Specifications: - Made from aircraft quality aluminum - Hardcoat Anodized matte black to - Military Specifications or better - Dims: 1-1/4 L x 1/2 H. - 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
Determined at checkout.