Qwik Point S-1 Red dot Fiberoptic Site Ruger Mark 1 So you know: Telling "inch"

So you know: Telling "inch" from "metric":

You get what you see (Mossberg 500 series Hague pistol grip

This is a conversion Stock for the Mini-14 rifle

Also used by the Viet Cong during the Vietnam War

Checkered and diamond patterns  are visible but not felt

Qwik Point S-1 Red dot Fiberoptic Site Ruger Mark 1 So you know: Telling "inch"This variation of mount + red Red dot from Qwik Point is traditionally used with shotguns. They Use ambient light to illuminate the dot. Never worry about batteries again! Missing top windage adjustment cap, mild loss of the glare finish on the glass, and at some point was inscribed with someones initials, looks like J. G.