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 5960-00-840-1055
NSN 5950-00-201-7921
NSN 6240-01-369-9883
NSN 6145-01-492-7730
NSN 5950-01-461-5726
NSN 2925-00-740-7029
NSN 6645-00-602-5968
NSN 6685-00-960-7667
NSN 5985-01-420-5095
NSN 4140-01-412-9002
NSN 5950-01-056-2238
NSN 5915-01-367-6092