Bubble level – rail mounted

Bubble level – rail mounted, attaches directly to weaver/picatinny dovetail rails to ensure bore and reticle alignment at a easy line of site glance.

Can be placed before, after, or under the scope.

Anti-cant – for the repetitive accurate shot every time.

Can be used on all kinds of firearms that has horizontal picatinny rails fitted.

Order yours from Helber today!