Weapon system essential
No other part numbers with same form, fit, and function found.
A device permanently affixed to a weapon to be used with interchangeable sights.
Classification: Parts and accessories for military rifles of heading 9301
NSN 5985-01-587-2178
NSN 6645-01-068-3042
NSN 6110-01-606-8081
NSN 6220-01-153-7943
NSN 5975-01-619-0798
NSN 6145-01-429-5087
NSN 6105-01-157-3033
NSN 5990-00-481-7208
NSN 5985-01-127-0355
NSN 6320-01-239-7647
NSN 6320-00-646-3311
NSN 6650-01-414-3333