Export control, weapon system essential
A chamber, circular in cross section, fixed to the barrel of a gas operated automatic or semiautomatic weapon, such as a carbine, machine gun, rifle, and the like. The deflection of a part of the escaping powder gases puts in motion an integral piston to operate the extracting and reloading mechanism(s).
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5996-01-109-1586
NSN 6240-01-609-7740
NSN 6130-01-509-7876
NSN 6130-00-461-8634
NSN 5895-01-529-1945
NSN 5920-00-180-4278
NSN 6645-00-596-5388
NSN 6685-00-754-4111
NSN 5895-01-121-0114
NSN 6240-01-345-0411
NSN 6240-01-424-3090
NSN 5910-01-179-1879