An irregulary shaped device, designed to assist a breechlock in locking or unlocking the barrel extension to or from the bolt of a weapon, during the firing and recoil operation.
Classification: Parts and accessories for military rifles of heading 9301
NSN 6150-01-155-7621
NSN 5935-01-282-0063
NSN 5996-00-973-4179
NSN 6130-01-112-0158
NSN 5930-00-090-5836
NSN 5975-00-519-7819
NSN 5920-00-529-0618
NSN 5925-01-193-8369
NSN 5935-01-330-2376
NSN 6240-01-463-8276
NSN 5925-01-602-5255
NSN 5998-00-798-9236