2pcs Outdoor Tactical Equipment 25.4mm High Profile Sight Installation Ring 11mm Optical Sight Base

2pcs Outdoor tactical equipment 25.4mm high profile sight installation ring 11mm optical sight base

1.Design in hollowed-out configuration between the ring and the bottom of the base, to release heavy duty when clamping your scope.
2.Built-in tape inside per rings to prevent from marring the scope, also prevent sliding and holding postion accurately. The ring is for most scopes which are in 1''/ 25.4mm scope tube. High profile, 0.98'' gap from base of mount to bottom of rings. ( Item height: 2.1'').
3.With only 1 rail clamp screw and 1 scope clamp screw per side, just twist off the nut and mount the base on the 20mm rail easily.