Used on a tactical police shotgun
An item attached to the breech end and integral to a carbine, machine gun, pistol, rifle, or the like. It may be a fixed or adjustable cross blade with a u-or v-shaped notch or aperture, or it may have elevation and windage adjustment knobs, slides, and graduated scales and be provided with aperture disks.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 6130-00-244-1406
NSN 5920-01-174-8540
NSN 5996-01-530-6032
NSN 5965-00-812-9158
NSN 5960-00-365-9668
NSN 6220-01-085-4947
NSN 6685-00-115-2255
NSN 5965-01-314-7333
NSN 5935-01-346-6845
NSN 5945-00-581-3084
NSN 5965-00-927-4074
NSN 6650-01-501-5661