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 6650-00-500-6455
NSN 5996-01-253-1404
NSN 6240-01-631-2290
NSN 4140-00-507-8911
NSN 5975-00-226-8429
NSN 6320-01-054-3046
NSN 5935-00-506-2340
NSN 5998-00-661-0380
NSN 6105-01-332-9827
NSN 5910-00-279-7318
NSN 4140-01-519-8910
NSN 5998-01-660-9744