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 7035-00-116-1900
NSN 5935-01-010-3415
NSN 5835-01-123-8305
NSN 5905-00-118-8971
NSN 6135-01-307-6006
NSN 5945-01-306-9005
NSN 6320-00-149-7570
NSN 5925-01-501-0727
NSN 5905-00-848-7025
NSN 6610-00-822-0431
NSN 5920-01-243-6469
NSN 6320-01-452-2394