These risers meet mil. spec 1913 and use a larger screw for more clamping power. They fit any picatinny rail. Great for elevating scopes” sights” flashlights” etc. These risers elevate your accessories 1/2″
Yankee Hill Machine Co Mini Riser, .5″ rise, Mount, 1 1/4″, Black, Picatinny YHM-226
