Metal cartridge case for musket

摘要

A useful model is ammunition,That is, the metal cartridge case used for smooth barrel weapons. The metal cartridge case of the musket contains a cartridge case,Duelz and the bottom. The sleeve body adopts the truncated cone shape with the taper greater than 1:50, while the durzer adopts the cylindrical shape with the length no more than 0.3 of the total length of the sleeve. The technical achievement is to improve the firing density. 1 hour F-L，2 liters.