Item:
German WW2 8.8cm KwK 43 KING TIGER HE Projectile (8.8cm SprGr 43), complete with a correct fuze, good condition as for a ground dug, profesionally ckleaned and preserved, 

 

INERT - CFFE (Certyfied Free From Explosives)

Shipping UK and Europe ONLY 

BUYERS MUST BE 18+

 

History:
The 8.8 cm KwK 43 (Kampfwagenkanone —"fighting vehicle cannon") was an 88 mm 71 calibre length tank gun designed by Krupp and used by the German Wehrmacht during the Second World War. It was mounted as the primary armament on the Panzerkampfwagen VI Ausf. B Tiger II. The 8.8 cm Pak 43, an anti-tank gun, was very similar in design but mounted on tank destroyers or deployed stand-alone on the field.

 

At 6.24 m (20.5 ft), the length of the KwK 43's barrel was over 1.3 metres longer than of that of the 8.8 cm KwK 36 used for the Tiger I. The cartridge of the KwK 43's shell was also considerably longer (at 82.2 cm) and wider than that of the KwK 36's meaning that the KwK 43 allows for more room for a heavier propellant charge in its shells than the KwK 36 could. All guns of the PaK/KwK 43 series could use the same ammunition interchangeably.

The KwK 43 and PaK 43 were initially manufactured with monobloc barrels meaning the barrel was made from one piece. However, due to the weapons' extremely high muzzle velocity and operating pressures when fired, the weapon suffered from accelerated barrel wear. As a result, the change was made to manufacture the PaK/KwK 43 with a two-piece barrel instead of a monobloc barrel. This had minimal to no effect on the performance of the gun, but made replacing a worn-out barrel much faster and easier than before.

In addition, the massively increased operating pressures of the new gun also required a new armour-piercing shell to be designed. The result of this was the PzGr.39/43 APCBC-HE projectile, which was similar to the older 10.2 kilograms PzGr.39-1 APCBC-HE projectile used by the 8.8 cm KwK 36 and PaK 43 guns except for the addition of much wider driving bands. The wider driving bands of the PzGr.39/43 increased the weight of the shell to 10.4 kilograms as a result.[1] However, as the full transition to the newer PzGr.39/43 rounds was slow to take place, the older PzGr.39-1 rounds were instead allowed to be used for the KwK 43 & PaK 43 provided the gun had fired no more than 500 rounds. Over that set amount the expected barrel wear combined with the narrower driving bands of the PzGr.39-1 would lead to a loss of pressure and therefore muzzle velocity in the gun. The new PzGr.39/43 could be fired without loss of pressure until the barrel was worn out, thus requiring no restriction.

PaK 43/41 at CFB Borden.

PzGr.39-1 FES & Al all up weight: 10.2 kg (9.87 kg without fuse & bursting charge)

PzGr.39/43 FES & Al all up weight: 10.4 kg (10.06 kg without fuse & bursting charge)

The same 278 gram BdZ 5127 fuse and 59 gram Amatol bursting charge was used for both types of projectile (PzGr.39-1 & PzGr.39/43), requiring armoured targets of 30 mm or thicker to ignite after penetration for maximum behind-armour effects

German WW2 8.8cm KwK 43 KING TIGER HE Projectile

£200.00Price

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