Metal Spirit Bubble Level for 20mm Picatinny Weaver Rail Rifle Sight Scope Mount

Product Feature:
- Attaches directly to 20mm weaver/picatinny rail to ensure bore and reticle alignment at a glance
- Can be place before, after, or under the scope
- Matte black finish with green liquid
- Aluminum alloy material
- Shock resistant
- Can be used on real fire caliber as well as air rifles
- Comes with mounting accessories
- Use this spirit level to get the shot on target making sure your scope is absolutely leveled

Specification:
* Colour: Black with green liquid
* Material: Full Aluminum alloy
* Length Diameter: 55mm

Package included:
1 x 20mm weaver/picatinny Spirit Bubble level
1 x Allen key