This so-called stick bomb was recently developed for the German 37-mm antitank
gun. It has a rod which fits into the bore of the gun, and a concentric perforated
sleeve which fits over the barrel. The standard 37-mm shell case and
primer are used. The propellant charge consists of 216 grams of nitroglycerine
tubular propellant. The projectile, has a rounded nose cap and a nose fuze internally
identical with that of the German HE rifle grenade. It is presumably a hollow-charge
projectile, probably intended to give this gun better armor-piercing performance. The
projectile perhaps takes the form of a bomb or grenade, because a hollow-charge shell
of a caliber as low as 37-mm would not be effective. The bomb is likely
to be effective at short ranges only.
The dimensions of the bomb
Over-all length | | 695 mm (27.36 in) |
Length of bomb | | 275 mm (10.83 in) |
Length of rod | | 420 mm (16.54 in) |
Length of sleeve | | 115 mm ( 4.53 in) |
Diameter of bomb | | 145 mm ( 5.71 in) |
Diameter of rod | | 36 mm ( 1.42 in) |
Diameter of sleeve | | 50 mm ( 1.97 in) |