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Welcome to the Gunsights section page one.

Page two contains items such as spare glass, perspex, light bulbs, storage boxes and books. As well as a few links to other useful pages on our website.

Page three has wanted items.

 

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Giro MK 10 Gunsight (pg1 Gun Nos 54)

Here we have a Mk.10 Giro Gunsight in Near Excellent Condition in its Original Box

It is a Radar Ranged Sight and was Used in the Hawker Hunter Jet

Unfortunately the glass is broken however there is an undamaged spare included in the box

This Carries the Reference Number 8B/5014

The Hawker Hunter is a transonic British jet aircraft developed in the late 1940s and early 1950s.

 The single-seat Hunter entered service as a manoeuvrable fighter aircraft, and later operated in fighter-bomber and reconnaissance roles in numerous conflicts. Two-seat variants remained in use for training and secondary roles with the Royal Air Force (RAF) and Royal Navy until the early 1990s.

The Hunter was also widely exported, serving with 21 other air forces. Sixty years after its original introduction it was still in active service

£595

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Overseas buyers please contact me for a shipping cost.

 

 Type A-4 Gunsight (No 53 pg1 Gun)

Here we have a US Type A-4 Gunsight used on Thunderjet and Sabrejet fighters. 

4672

668783

303700

303753

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£595

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£245

 Gunsight Anti Aircraft Ring 4 (No 52 pg1 Gun)

Here we have a original Anti-Aircraft Gunsight Ring.

This part comes in its original canvas bag.

 It was designed to clip over the barrel looks suitable for 50 call and 20mm

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£295

 

 Spitfire Gunsight Bracket (No 51 pg1 Gun)

Here we have a repro Spitfire gunsight bracket.

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£245

 Gunsight Anti Aircraft Ring 2 (No 50 pg1 Gun)

Here we have a original Anti-Aircraft Gunsight Ring.

This part comes in its original canvas bag.

 It was designed to clip over the barrel looks suitable for 50 call and 20mm

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£295

 Gunsight Anti Aircraft Ring 3 (No 49 pg1 Gun)

Here we have another original Anti-Aircraft Gunsight Ring.

These parts come in their original canvas bag.

 It was designed to clip over the barrel looks suitable for 50 call and 20mm

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Visual Radar Receiver Tube Village Inn (No 48 pg1 Gun)

You see it below to the right of the cockpit.  Air Ministry marked.

10Q/1475

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£299

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(No 49 pg1 Gun)

Village Inn Cathode Ray Tube 4 (No 47 pg1 Gun)

 This one is just the shell but has its original lens.

 8B/2507

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£299

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Village Inn Cathode Ray Tube 2 (No 46 pg1 Gun)

 This one is just the shell but gives you a unique opportunity to purchase he rarest of aviation collectables.

 The tube at the bottom is plastic and not original it has been added for effect. The top lens holder is 100% original and in good condition.

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£299

 

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High Voltage Z Turret Control Box (No 45 pg1 Gun)

CONTROL BOX FOR SENSITIVITY AND RANGE FOR "Z" IFF TRANSMITTER FITTED TO REAR OF LANCASTER AIRCRAFT.

THIS CONTROLLED THE HIGH VOLTAGE Z TUBE FITTED (listed above)

 IN LATE 1944 FN120 AND FN82 GUN TURRETS. THE "Z" TUBE WOULD DETECT THE TWO INFRA-RED PROJECTOR LIGHTS FITTED TO BOMB-AIMERS BLISTER OF LANCASTER BOMBERS.

WHEN DETECTED THIS WOULD LOCK THE FIRING MECHANISM OF THE TURRET, PREVENTING FIRING INTO FRIENDLY BOMBERS.

MARKED WITH MILITARY BROAD ARROW. THIS WAS REMOVED FROM AN FN82 REAR GUN TURRET OF LANCASTER RT 686.

GOOD CONDITION. MEASURES 5" X 3.5" X 2.5"

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£125

 

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Gun Sighting Telescope (No 44 pg1 Gun)

Here we have a 7x50 Canadian Kodak Sighting Telescope.

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It is a shipboard gunsight typically used on deck guns of 1" to 4.5" guns.

They would have been used on the Corvette Class Warship, sub chasers and other small Escort Ships.

In good condition and in its original box.

Corvette Class Warship

£350

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£245

 Gunsight Anti Aircraft Ring A (No 43 pg1 Gun)

Here we have a original Anti-Aircraft Gunsight Ring

These parts come in their original canvas bag.

 It was designed to clip over the barrel looks suitable for 50 call and 20mm

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B25 Gunsight (No 42 pg1 Gun)

Here we have a Type N-6A Gunsight as used in the B25 Bomber

Early N-6s were fitted with a 29.7 mil ring reticule later replaced by a more standard 70 mil ring reticule.

The N-6 was most widely used in Martin and Bendix upper turrets, B-24 turrets (nose and tail), B-17 chin turrets and on the remote control sighting station of the P-61 night fighter. Adapter rings were also available for fitment of either A-1 or A-2 tilting heads for use as a fixed gunnery gunsight on attack and light bomber planes, but if these combinations were ever used operationally is unclear.

N-6 was also field modified to be used as a fixed gunsight on B-25 in the PTO. One of the most famous being “PAPPY’S FOLLY”, the very own B-25 of Col. Paul “Pappy” Gunn

£85

Click to see throttle box for B25

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USN ORD MK.74 Elbow Telescope Binocular (No 41 pg1 Gun)

Here we have a ORD Mk.74 Elbow Telescope Binocular. This was used by the United States Navy.

 It has four different lens filters with 20x25 magnification. The optics are a bit cloudy.

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£200

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MK II D Series 3

Ref no 8B/2669

24 Volts

No 16135/42R

5C/1318

£1995

 

Ace Maker MK II D Gyro Gunsight (No 40 pg1 Gun)

This a classic MK IID Gyro Gunsight nicknamed the Ace Maker. On the previous reflector sights it was important you could deflection shoot; basically be able work out how far in front of a moving target you had to aim for the bullets to arrive on target.

 Most of the successful fighter pilots had this skill. Many coming from a background where, prior to joining the RAF, they had done alot of shooting at moving targets like Pheasant and Grouse therefore they understood the principle and had experience.

The Gyro Gunsight changed all this as it worked out the deflection for the pilot using a gyro so basically all the pilot had to do was aim directly at the target and fire.

 Being an Ace in WWII meant you had shot down five aircraft or more and this peace of ingenious technology rapidly increased the number of Aces.

Of course technology could never replace a person who had exceptional skill, and Britains top ace of the War had his Gyro removed and replaced with a standard reflector sight when his new aircraft arrived from the factory.

This sight is in great original condition, complete, and dated 1942.  

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  Seen above centre in situ in s Spitfire

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Prismatic Gunsight (No 39 pg1 Gun)

Messrs Ross Ltd produced four type 'A' sights, to be given comparative tests with reflector sights in a Gloster Gladiator. The type 'B' was produced for use in turrets, but the small 20 mm (0.78 in) eyepiece proved a drawback, and it was soon replaced by the Mk III reflector sight. All work on prismatic sights was finally abandoned in 1940.
 
The G1 was used as the optical head of the Mk 1 Gyro, some Bristol B.1 turrets used it, but from 1940 onwards the reflector sight became standard apart from the ring and bead sights used on some free-mounted guns. Its therefore an interesting piece of history in its own right and almost certainly less numerous than the standard reflector gunsight.

Dated 1944

7A/1661

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£295

 

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£3500

Ferranti MK I Gyro Gunsight (No 38 pg1 Gun)

This is another first for this Website, it is the first complete MK 1 Gyro I have owned in over 20 years of collecting the incredibly rare MK I Gyro Gunsight. Dated 1942

      

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The problem with reflector Gunsights is that you have to able to deflection shoot i.e. aim in advance of the target so that when the bullets reach the target they in fact make contact rather than being behind the EA. The problem with this is that very little attention was given to the Fighter pilots in how to achieve this and it requires a great deal of skill and practice.

 Almost all the early Aces had experience of shooting birds or clays with a shot gun and so understood the principles of deflection shooting and had had plenty of practice.

Of coarse the majority of RAF Fighter pilots did not come from a background where this sort of activity was prevalent and so an attempt was made to address this using a Gyro.

Unlike the MK II version this sight was definitely not an ACE Maker. It was in fact a complete and utter failure , the main reason being the ridiculously small sighting optics.  

In early 1941 Farnborough produced the first pre-production batch of Mk I gyro sights and a Spitfire and Defiant were flown into the airfield to be fitted.

The sight was rather bulky, and difficult to fit into the turret of the Defiant.

Following the various failures during testing the Air Staff had to postpone full-scale production. This was doubly disappointing, as the Spitfire Mk V was being out performed by the new Focke-Wulf Fw 190, and Bomber Command losses due to German fighters were mounting. Limited production continued to give trainee pilots and gunners practice in deflection shooting; some Coastal Command squadrons decided to use the sight operationally.
 

Seen below in situ fitted to a MK V Spitfire.

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Revi C/12D Gunsight Base plate and Mount (No 37 pg1 Gun)

 

This is a top quality reproduction base plate and mount for the Revi gunsight. It is entirely made of metal exactly to scale following the original drawings.

Originals of these are practically non existent.

 

Two sets available

£295 each for the plate and mount

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Revi C/12D Gunsight (No 36 pg1 Gun)

Despite appearances this is in fact a reproduction of the REVI C/12D . Please enlarge the pictures to see just how good this is, ideal for a cockpit or display originals currently change hands at over £5000.

Shown below the BF 109 E seen in situ below right in the cockpit of the BF 109E

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This reproduction of the Revi C12 D is made as per the original  many parts are metal .The chin pad is made of genuine leather sewn like original.

The sun screen holder is made of aluminum as per original .

This sight works the bulb12 volt and the reticule is projected onto the sight glass

The chin  pad holder made of aluminum.

The Gunsight plug is original from 1945

The sight is painted in the correct  colors

The sunscreen glass is adjustable down and up with locking plates made of copper.

The 12D was for fighter use and used in the following aircraft types. He100D.  Bf109D/E/F.  Bf109G-6/G-8. Bf109G-10. Fw190A-2.  A-8 Bf110 D. Hs129 C

£795

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English Electric Lightening Gunsight (No 35 pg1 Gun)

We do not usually list Jet parts on this website unless they served in WWII but the lightening does have an affinity with the Spitfire in the fact it was really the last pure interceptor fighter produced in Great Britain. Designed for exactly the same purpose as the Spitfire with short range it was designed to climb and intercept as fast as possible incoming bombers . The major difference being these bombers would have been loaded with nuclear bombs.

The English Electric Lightning was developed from the prototype P1 (WG760) which first flew on 4th August 1954. Following progression through P1A and P1B, the Lightning was born and this magnificent flying machine entered service with No 74 Squadron at RAF Coltishall in June 1960. It was the RAF’s first truly supersonic fighter.
The aircraft’s design was as a supersonic fighter requiring an ample surplus of power for acceleration and manoeuvre at altitude and hence the need for two engines. A unique feature was the staggered configuration of these engines, one above the other with the upper engine to the rear giving a frontal area only 50% greater than that for a single power-plant. The Lightning was a ‘pilot’s aeroplane’. It was delightful to handle, being extremely responsive through the entire range of 130 knots to Mach 2 plus.
This gunsight is in good condition and complete dated 1958.

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£795

Overseas buyers please contact me for a shipping cost

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Mk II Giro Gunsight Sun Shield (No 34 pg1 Gun)

These are very hard to find parts original sun shield for the MK II Giro Gunsight, probably also used in later versions.

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Two available

£175 each

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20mm MK 5 Anti Aircraft Gunsight (No 33 pg1 Gun)

The 20mm antiaircraft gun was used by most of  the U.S. and British destroyers during World War II.

It was produced in single, twin, triple, and quadruple versions, The original single Mark 4 mount began to replace the .50/cal. Browning Machine Gun with deliveries to the fleet beginning in mid-1941. These guns were also fitted to armed merchantmen sailing back and forth across the treacherous Atlantic ocean as a protection against submarines.

The original 20-mm gun mounts were equipped with open-ring sights for aiming. Through a set of handlebars and shoulder rests the operators’ body movements controlled the pointing and training of the guns. The operators had to lead the target in both traverse and elevation. Usually, every fifth round in the ammunition belt was a tracer that assisted the operators in spotting their fire.

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£325

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Harvard Gunsight Sun Screen (No 32 pg1 Gun)

This is a piece I have never seen before from the part numbers and inspectors stamp it appears to be from a Harvard. It looks to be a sun screen for a gunsight as it has green tinted glass. It folds up and down. The Harvard was used both for  gunnery training and in actual combat  by several air forces including the RAF. Famously an Australian Pilot shot down a Japanese Zero in 1942 the aircraft shown lower left is preserved in the Australian War memorial museum.

The curve of the mounting matches the MK II reflector Gunsight and the two holes match the later Ace maker gyro Gunsight. Its certainly a rare and possibly unique piece. The Harvard was also used offensively

The Harvard was used as an advanced trainer in WWII to train fighter pilots before graduation to Spitfires.

The inspectors stamps have N 154 inside a circle the part numbers all start with 49.

The (N) inspectors stamp = Noorduyn (UC-64 and Harvard) The Harvard part numbers is 49

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£395

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Shown under the image from a day Fighter sight for comparison to the night Fighter image shown above.

MK II N Night Fighter Reflector Gunsight (No 31 pg1 Gun)

Dated 1943 MK II N 8B/2361

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This is a classic MK II reflector Gunsight designed for use in night fighters.

 The night fighter sight is designated as a MK II N the N standing for Night.

 It differs from the daytime sight in that it just has a single circle with a dot in the middle as apposed the orange image with the horizontal lines of the day sight .

 The picture of the image looks out of focus and blurry in the photo but is crisp and clear to the eye.

This sight is in completely original except for the glass .

 It unfortunately does not have a box or a bulb holder and was illuminated for the pictures using a light box we have to taking pictures.

The mainstay of RAF Night Fighters by 1943 was the Beaufighter and the Mosquito because they could both carry the bulky airborne radar used to track enemy aircraft and were both fast and very heavily armed.

 Both used this sight so being dated 1943 it was most certainly used by one of these aircraft.

By 1943 German bombing had become sporadic at best and so the Mosquito in particular was used offensively against German night fighters.

Shown above a Mosquito night fighter note the radar antenna on the nose.

 £895

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B 25 Static Gunsight (No 30 pg 1 Gun)

This is an original World War Two North American B-25C Mitchel Medium Bomber Upper turret backup metal gunsight..

The sight is designed to be used if the electric sight fails. It is 4 1/2x 2 x 2 inches. This manual post and small ring sight could have be used on several aircraft as a small sight.

The B-25 was used by the AAF to bring the war to Japan with the famous Dolittle raid of Tokyo lead by Col. Dolittle in early 1942. The B-25 is a twin engine bomber a crew of 5 or 6. Probably used in other USAF bombers with the same turrets.

 

43A 8083    43A 8084    43A 8085    43A 8090    43A 8092

£55

T1 bomb sight and Z-transmitter Equipment show in the centre of the image.

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Lancaster Z Friendly Fire Equipment 1 (No 29 pg1 Gun)

Top secret Z equipment used to prevent  friendly fire from Lancasters fitted with the AGLA Village Inn system. Z transmitted and picked up an infra red beam from any following friendly aircraft in the Bomber stream. Throughout Bomber Command, all aircraft had been fitted with "Z" equipment which would transmit the infra-red 'friendly' signal to any 'Village Inn' Lancasters they might come across. When picked up by the Z equipment  the guns in Village Inn Lancasters would be disabled and prevent friendly fire in the dark. A very rare piece for the serious Gunsight collector.

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£395

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MK III A Reflector Gunsight Dated 1941 (No 28 pg1 Gun)

Here is a MK III A Gunsight in good original condition, comes complete with its two pin plug. , we have a plug and socket available for this sight in the electrical connectors page.

The Mk III series proved to be one of the most successful reflector sights ever produced.

Nearly every type of turret in RAF Bomber Command used it, and it was adopted by the US Navy as the Mark IX .

 As well as turret use, it was fitted to free-mounted Vickers K guns being smaller than the Mk II and also used as a fixed sight on many multi-engine aircraft including some Mks of the Mosquito.

Seen in situ below as a fixed gunsight in a Mosquito Fighter

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£295

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1940 MK III A Reflector Turret Gun sight Turret  A (No 27 pg1 Gun)

Here is a Mk III A Turret Gunsight with a 1940 Battle of Britain date. This sight was fitted to a limited number of bombers as during the Battle Bomber Command relied on medium bombers such as the Blenheim, Hampden, Wellington and Whitley to take the fight into Germany. Bomber Command suffered heavier casualties than any other RAF command during the Battle of Britain, with a total of 718 personnel lost.

Mk. III A  Dated 1940

 It is Air Ministry Marked and Carries the Ref: 8B/1588.

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Seen above in situ in a Wellington rear turret

 These sights were used exclusively in the Turrets of Bomber aircraft and remained standard equipment for most of the war until the Gyro ace makers started in appear.

The more advanced Gun sights always seem to have made their way into the frontline fighters long before getting anywhere near a bomber aircraft.

£295

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 MK III A Reflector Turret Gun sight Turret  B (No 26 pg1 Gun)

Here is a Mk III A Turret Gunsight it is in quite poor condition with parts missing as is sold as spares or repair. It seems to have been modified for some purpose perhaps as a training aid?

 These sights were used exclusively in the Turrets of Bomber aircraft and remained standard equipment for most of the war until the Gyro ace makers started in appear.

The more advanced Gunsights always seem to have made their way into the frontline fighters long before getting anywhere near a bomber aircraft.

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£95

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MK III A Reflector Turret Gun sight Turret (No 25 pg1 Gun)

Here is a Mk III A Turret Gunsight

Mk. III A  Dated 1942

 It is Air Ministry Marked and Carries the Ref: 8B/1588

 These sights were used exclusively in the Turrets of Bomber aircraft and remained standard equipment for most of the war until the Gyro ace makers started in appear.

The more advanced Gunsights always seem to have made their way into the frontline fighters long before getting anywhere near a bomber aircraft.

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Seen below in situ in a Wellington rear turret

£275

£55

Turret Reflector Gunsight Top (No 24 pg1 Gun)

Here we have the top for a reflector gunsight as used in turrets

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Type R Gyro Gunsight Range Control (No 23 pg1 Gun)

This Gyro Gunsight control adjusts the range on the Gyro gunsights. Although it is lacking some paint, it still still rotates smoothly.

 

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£175

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Type R Gyro Gunsight Range Control (No 22 pg1 Gun)

Here we have Gyro Gunsight range control for the MkII  Ace maker. This is fitted in the cockpits of Spitfire's and other aircraft fitted with the ace maker giro gunsight. The range control is wired to the gunsight range control. It was attached by a cable to a twist grip I believe was mounted on the throttle grip to allow the pilot to adjusts the range of the gunsight without removing his had from the throttle.

 

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£175

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Prismatic Gunsight 2 (No 21 pg1 Gun)

 7A/1661

Messrs Ross Ltd produced four type 'A' sights, to be given comparative tests with reflector sights in a Gloster Gladiator. The type 'B' was produced for use in turrets, but the small 20 mm (0.78 in) eyepiece proved a drawback, and it was soon replaced by the Mk II reflector sight. All work on prismatic sights was finally abandoned in 1940.

A G1 sight mounted on a Bristol B.1 turret. The gunner placed his chin on the pad to steady his aim.

 

The G1 was used as the optical head of the Mk 1 Gyro, seen under and some Bristol B.1 turrets used it, but from 1940 onwards the reflector sight became standard apart from the ring and bead sights used on some free-mounted guns

Seen under in situ on top of the MK I Giro Gunsight

£250

 

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Camera Gun Harmonizer (No 20 pg 1 Gun)

Good condition camera gun harmonizer a  beautiful optical Instrument in stainless steel. Used by armourers to harmonise the guns with the gun cameras. This was slotted into the camera through a panel on the wing.

Why did Supermarine design the Spitfire with machine guns instead of  cannon? Would cannon have been a more effective weapon? - Quora

 Shown above a Hurricane having its guns harmonized to converge on a single point this varied from between 200 yards to 400 yards depending on the Pilots preference. Once this was achieved the camera gun would then be adjusted to focus on this point using this gadget.

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We have 2 Available

£75

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Gyro Gun Sight Recorder 2 (No 19 pg1 Gun)

A very rare item sits on top of the Ace Maker Giro Gun MK II sight and records strikes from the Guns, complete in its original box in good condition.

14A/4008  

14A/3629

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£175

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Ace Maker Giro Gunsight Recorder (No 18 pg 1 Gun)

 

Here we have a 24V version giro gunsight recorder MK II.

This fits to the top of the hood on the Bomber variant of the MK II Ace Maker giro gunsight.

The film loads into this cartridge and it records the pictures from the gun camera.

Air Ministry marked

Ref: 14A/3629

 

£125

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MK III Gyro Gunsight Recorder Magazine Gunsight (No 17 pg 1 Gun)

A/M 14A/4197

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 £25

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RAF Mustang Optical Gunsight S-8 (No 16 pg 1 Gun)

This is a gunsight as used in the P51 Mustang it differs from the British MK II in that the sighting image is projected onto the windscreen as apposed to integral glass of the British gunsights. It was manufactured by Star Machine Inc of New York City, however the ID plate has an Air ministry Crown and therefore I believe this was fitted to a P51 Mustang operating with the RAF. It is a little known fact that the P51 was originally built for the RAF and once the Alison Engine was replaced by the Merlin it became a front line long range fighter capable of escorting Bombers deep into Germany. This gunsight is complete and in good original condition.

Shown Below the Razor back P51 Mustang in RAF colours.

p51bbg_4.jpg (20074 bytes)

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 £495

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RAF Mustang Gun sight A (No 15 pg 1 Gun)

This gun sight was used in the P51 Mustang. What makes this particular gun sight rare is the fact it was produced for use in the Mustangs supplied to the RAF. We can tell this by the Air ministry label with the Kings crown. Although not in A1 condition it appears complete. A very collectable piece for the gun sight enthusiast.

This one is in better condition but the round glass at the top is broken. Any good local glass supplier should be able to cut a new one for you, its only ordinary 2mm glass

A brief history of RAF Mustang Operations..

The Mustang’s achievements in WW2 with the USAAF tend to overshadow its work with the RAF, who of course took the aircraft in to combat before the Americans ever did. RAF operations can be grouped in to three types:

a. Army Co-operation including low level recce, naval strike using Allison engined P51A’s or Mustang 1/ll’s. Some also acted as low level interceptors against low flying German raiders.

b. Long range escort missions for coastal strike and bomber operations using Mustang lll’s and lV’s.

c. Ground attack and general fighter support using Mustang lll’s and lV’s.

a. The RAF loved the early Mustangs and it was very much missed when the production line closed in favour of the Merlin engined B’s and C’s. As a low level fighter the P51A had few equals in speed and range, even if its agility was exceeded by the low altitude cropped wing Spitfire Mk V’s. Mustangs saw action all over Western Europe including Dieppe flying in ones and twos at ranges Spitfire’s could only dream about in their armed versions. Mustangs had the standard day scheme of green/brown uppers and sky undersides later replaced by the green/Ocean Grey/Medium Sea Grey scheme. Markings were a standard mix of B roundels on the upper wings and C and C1’s on the under sides of the wings and fuselage sides (A’s on the green/Dark Earth versions). The RAF also had some of the 20mm cannon armed aircraft designated 1a’s. The last Mustang 1/ll squadron kept their aircraft until 1945. All others having been replaced by other types or Merlin Mustang versions

These gunsights differ from British design in that the gunsight image was projected onto the windscreen rather than a reflector glass.

£185

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 Village Inn Gunners Test Box AGLT (No 14 pg 1 Gun)

This is a Gunners test box from the Village Inn system AGLT ,a top secret highly advanced targeting system , fighters could be detected using radar which then superimposed the target as a dot on to the Gyro Gunsight and shot down before they were even visible to the gunner in the dark . It arrived very late in the war and was fitted to a very few aircraft.  AGLT= Airborne Gun laying in turrets. Far left are drawings taken from the Village Inn manual and the test box can be clearly seen in the roof of the turret.

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 £375

Here is the Cathode Ray Tube it Carries the Refrence Number 8B/2507

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Village Inn. Mk11 Giro Gunsight with Cathode Ray tube Attached mounted in a Lancaster Rear Turret

Also included in the sale is this mint condition AGLT control box, this is unused and comes in its original packaging. It Carries the Refrence Number 10LB/6163

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This is the starter switch gear for the ARI 5559 and the ARI 5560 which is part of the AGLT Mark I system

This is the Village Inn Control and is Marked with the Air Ministry Reference 10T/6094

This is the gunners test Box for the Village Inn. Nicely marked with the air ministry crown. Reference 5B/3331

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Its the radar connector which plugged into the radar dish at the rear of the turret.

Throughout Bomber Command, all aircraft had been fitted with "Z" equipment which would transmit the infra-red 'friendly' signal to any 'Village Inn' Lancasters they might come across.

Listed under is Z equipment designed to prevent friendly fire from Village Inn.

Village Inn AGLT Components (No 13 pg 1 Gun)

We believe this to be the only and most comprehensive collection of the Village Inn AGLT system surviving world wide. None of the major museums throughout the world including Duxford IWM have these parts in their collections.

An extremely rare Village Inn  collection including a rare cathode ray tube ,control unit, starter switch and other parts shown/ Mounted in the rear turret next to the Mk 11 Giro Gunsight see under. Only a very limited number (less than 100) were ever fitted. 

AGLT stands for Airborne Gun laying in turrets

Village Inn was the codename for the British Airborne Gun in Turrets (AGLT) radar-aimed gun turret fitted to some Lancaster bombers in 1944

The AGLT system was devised to allow a target to be tracked and fired-on in total darkness, the target's range being accurately computed as well as allowing for lead and bullet drop.

The system was devised by a team led by Dr P.I. Dee and designed under the aegis of Chief Designer Dr Alan Hodgkin, after receiving a request from the Air Ministry for such a system in early 1943. It worked on a wavelength of 9.1 cm with a pulse frequency of 660 per second.

The system consisted of a transmitter/receiver unit mounted in the navigator's compartment and included an automatic ranging facility which relayed range information into the Computer section of a Mark II C gyro gunsight.

 The turret featured a small scanning aerial that followed the movement of the guns, and a Cathode ray tube (CRT) display screen positioned adjacent to the gun sight, the image of which was projected on to the gun sight reflector screen via a semi-transparent mirror.

To use, the gunner manoeuvred his turret until the target blip projected onto the sight reflector screen coincided with the normal gyro sight aiming reticule, at which the point the guns would be correctly aimed, the inbuilt characteristics of the gyro sight almost guaranteeing a hit should the gunner subsequently open fire.

Initially, ranging information was provided only at the transmitter situated in the navigator's compartment and was read-off to the gunner over the intercom the gunner using foot pedals to set the target range on the sight, however, in production equipment the process was made automatic, the range information being fed electronically directly into the sight, with the navigator's "running commentary" only being retained for the benefit of the rest of the crew.

Village Inn was evaluated and tested by the Telecommunications research establishment at RAF Defford using the Lancaster Mark I ND712 and the Lancaster Mark IIIs JB705 and LL737 and subsequently put into production.

 AGLT control box

Click on the picture's to enlarge them.

Village Inn control

Main Junction Box Village Inn

 

 

Radar Connector

 £2995 Reserved

Overseas buyers please contact me for a shipping cost.

Click on pictures to enlarge

Mount for Mk.5 Gyro Gunsight (No 12 pg 1 Gun)

Here we have a mount for a Mk5 Gyro Gunsight.

This was used in early Jets Such as the Meteor and Vampire.

Made By Ferranti Ltd.

The Gloster Meteor was the first British jet fighter and the Allies' first operational jet aircraft during the Second World War. The Meteor's development was heavily reliant on its ground-breaking turbojet engines, pioneered by Sir Frank Whittle and his company, Power Jets Ltd. Development of the aircraft itself began in 1940, although work on the engines had been underway since 1936. The Meteor first flew in 1943 and commenced operations on 27 July 1944 with No. 616 Squadron RAF. Nicknamed the "Meatbox", the Meteor was not a sophisticated aircraft in terms of its aerodynamics, but proved to be a successful combat fighter.

Click on pictures to enlarge

£275

Click on pictures to enlarge

£275

American Lockheed Gunsight (No 11 pg 1 Gun)

Here we have a lockhead gunsight.

The bracket swivels to allow the gunsight to be raised and lowered into position.

It is a secondary gunsight used in lockhead planes in case the electrical gunsight fails.

91R-8-5231-1-01  

91R-8-5211-1-01  

3.1254.7

Click on pictures to enlarge

Click on pictures to enlarge

Spitfire Ace maker Gyro Gunsight MK II Mounting Bracket (No 10 pg 1 Gun)

This is a superb reproduction in metal of the mounting bracket for the Ace maker MK II Gunsight. It comes with the frame fitting for the Spitfire.

These are incredibly rare and I have never seen one let alone had one for sale. Made from original drawings to a very high quality it took a huge amount of research and work to complete.

Fitted to the Spitfire from Mk IX onwards.

Click on pictures to enlarge

 

£1250

Click on the pictures to enlarge

B17 Mid upper Turret Sperry K3 Gunsight (No 9 pg 1 Gun)

Here are the internals from a Sperry K3 gunsight used in the Mid upper turret of the B12 Flying fortress.

 It is in good condition and might be useful for anyone carrying out a restoration or as a great display piece.

Shown under is an example of the complete Gunsight the sale only includes the piece shown left.

The K-3 is a computing gunsight used in used in Sperry upper gun turrets used on the B-17 bomber.

The K-4 is the same device with a different mount used in the Sperry lower gun turrets on the B-17.

Shown under is an example of the complete Gunsight the sale only includes the piece shown left.

The gunner inputs range information by estimating the size of the plane and adjusting its image in the attached optical sight so that the image fits within the reticules.

The gunner then tracks the target with the optical sight by moving the K-3 (mounted on a movable head) keeping the plane image centred in the reticules.

The sight movements cause the computing unit, which, based on the range information and built-in ballistics data, to calculates the deflection, or lead, for aiming the guns and moves the turret accordingly.

£299

Click on pictures to enlarge

Type E Gunsight Control Panel (No 8 pg 1 Gun)

Here we have a Gunsight Control Panel Type E. This is used with the Mk.2 Gyro Gunsight.

Air Ministry marked.

There is a socket for the sighting head and power supply

5CZ/2486

Click on pictures to enlarge

£85

Click on pictures to enlarge

Bofors L1A1C Sight (No 6 pg 1 Gun)

A very rare gunsight made for use on a Bofors antiaircraft gun. The gun crews had several methods to sight the weapon on a target. Each gun platoon (four guns) had an M5 Director, connected by cables to the guns and all fed by a common generator. In this configuration, the platoon could engage a single target simultaneously. However, in combat the crews preferred to use the Bofors speed-ring sights. The crew of each weapon had an azimuth and elevation tracker seated in bucket seats on each side of the weapon. The elevation tracker had a foot pedal to fire the gun when the sight picture was right. Each 40mm round had a tracer element to aid in correcting the lead when the first rounds missed. Later in the war, the M-5 Director was replaced by the M-7 Computing Sight ("Weissight"), an "on-carriage" aiming device mounted on the gun with tracking telescopes for the azimuth and elevation trackers. The M7 Computing Sight eliminated the need for a separate director section, its director, generator, cables, and centralized control.

See this link

Click on pictures to enlarge

£225

Click on pictures to enlarge

Three available

£299 each

Bofors Anti Aircraft sighting ring 2 (No 5 pg 1 Gun)

This one has a slightly different fitting at the bottom of the sight.

 

This is an original sight ring for a Bofors antiaircraft gun.

 The ring  is 9 1/2" in diameter.

The Bofors anti aircraft gun was adopted by the British Army in 1937 as its standard light AA weapon in a single-barrelled, air-cooled version. It was a great success and demand exceeded production until 1943.

The quality of the gun was such that the Royal Navy also started fitting it to ships in 1941, before adopting a purpose-designed twin-barrelled water-cooled version, first used in late 1942

Click on pictures to enlarge

£299

Bofors Anti Aircraft Sighting Ring (No 4 pg 1 Gun)

 

This is an original sight ring for a Bofors antiaircraft gun.

 The ring  is 9 1/2" in diameter.

The Bofors anti aircraft gun was adopted by the British Army in 1937 as its standard light AA weapon in a single-barrelled, air-cooled version. It was a great success and demand exceeded production until 1943.

The quality of the gun was such that the Royal Navy also started fitting it to ships in 1941, before adopting a purpose-designed twin-barrelled water-cooled version, first used in late 1942

Click on pictures to enlarge

Two available

£150 each

 Gunsight Anti Aircraft Ring Mount (No 3 pg 1 Gun)

Here we have a original Anti-Aircraft Gunsight mount.

Click on pictures to enlarge

Click on pictures to enlarge

Gyro Gunsight Control Box 2 (No 2 pg 1 Gun)

This is very nice original control box for the MKII Gyro Gunsights displayed on these pages.

Used by both the bomber and Fighter type sights.

Click on pictures to enlarge

£175

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