11mm/20mm Card Slot Full Metal Cylinder Spirit Level Scope Mount with Wrench for Rail Rifle Tube Picatinny Weaver

Description

Fit for scope with 11mm or 22mm diameter. Can be placed before, after, or under the scope. Can be used on real fire caliber as well as air rifles. Attaches directly to weaver/picatinny dovetail to ensure bore and reticle alignment at a glance. Anit-cant make sure your scope is absolutely level. Full metal construction ring,shock resistant,solid and durable.