Allows co-witness of red dot to m16/m4 iron sights when item 38 sleeve is not employed; used with
A device permanently affixed to a weapon to be used with interchangeable sights.
Classification: Parts and accessories for military rifles of heading 9301
NSN 5990-00-067-6791
NSN 5999-01-161-0725
NSN 5965-00-785-5100
NSN 5945-01-367-6469
NSN 6220-00-141-6150
NSN 5960-01-087-8687
NSN 6685-01-515-0022
NSN 5895-01-101-5887
NSN 6610-00-561-4730
NSN 6610-01-398-8092
NSN 5855-01-323-5394
NSN 5960-01-464-1443