Attaches directly to weaver/picatinny dovetail to ensure bore and reticle alignment at a glance
Can be place before, after, or under the scope
Anit-cant - make sure your scope is absolutely level
Can be used on all rifle calibers as well as on air rifles
Shock resistant
Compatible for 20mm lead rail
Package Includes:
1 x 20 mm Level Bubble
1 x Allen key
