HIGOO® Bubble Level for 20mm Picatinny Waver Rail Rifle Scope
- Compatible for 20mm picatinny waver rail, Shock resistant
- Can be place before, after, or under the scope, Attaches directly to weaver/picatinny dovetail to ensure bore and reticle alignment at a glance
- Can be used on real fire caliber as well as air rifles, Anit-cant - make sure your scope is absolutely level
- Matte finished bubble level, reduce glare
- Aircraft-grade aluminum alloy, great for long range shooting
Metal Spirit Bubble Level for 20mm Picatinny Weaver Rail Rifle Sight Scope Mount <br>