Low-profile gas block to fit under picatinny rails
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 5998-00-203-1232
NSN 6650-01-487-9454
NSN 5835-01-632-6627
NSN 6645-01-464-7002
NSN 6130-01-228-9308
NSN 6145-01-111-9553
NSN 5945-01-277-4295
NSN 6105-01-111-0141
NSN 6240-01-125-6901
NSN 5985-00-960-9086
NSN 5945-01-576-8492
NSN 6110-00-353-0139