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 5920-01-441-9363
NSN 5920-01-085-6437
NSN 6645-01-550-9669
NSN 5905-01-246-9951
NSN 5985-01-482-1560
NSN 6135-01-377-5729
NSN 5960-01-244-2835
NSN 5998-01-538-7108
NSN 6220-00-358-9580
NSN 6650-01-245-2791
NSN 7035-00-111-4389
NSN 6645-01-564-5814