Bubble Level for 20mm Weaver Picatinny Base Hunting Tactical Riflescope Scope Mounts Airgun Accessories

Specification:

• It helps to maintain the same position of the weapon.

• For 20mm weaver/picatinny rails, length 6 cm, and with the possibility of mounting on the right or left side.

Package Content:

• 1x Bubble Level

• 1 x Hex Screws