A formed metallic and/or non-metallic item attached by threaded or non-threaded fastener to the butt end of a stock, gun shoulder.
NSN 2925-01-437-1128
NSN 6685-01-206-4615
NSN 5965-01-506-5557
NSN 6650-01-437-8852
NSN 5920-01-371-3112
NSN 4140-01-258-4044
NSN 2925-00-977-9956
NSN 5965-00-071-0562
NSN 5915-00-594-7786
NSN 6220-01-534-6695
NSN 5965-00-246-5612
NSN 7035-00-529-3128