2 ounces in weight
An item fixed to the rear end of a bolt, breech of a rifle. It prevents the venting of propellant gases to the rear through the bolt body and retains the rifle's cocking piece, firing mechanism. It may contain a safety mechanism. For similiar items that are entirely tubular, see guide, firing pin.
Classification: Parts and accessories for military rifles of heading 9301
NSN 5935-01-104-2311
NSN 5895-01-178-8889
NSN 5999-00-090-3493
NSN 6135-01-375-2021
NSN 5996-00-351-2369
NSN 6110-00-248-2942
NSN 6220-00-216-9504
NSN 6110-00-317-8063
NSN 5998-01-050-0104
NSN 6645-01-084-9074
NSN 7035-00-541-8516
NSN 6110-01-411-6000