Scope Mountable One Inch Offset Bubble

Highlights:
100% avoid CANT, 25.4mm 1" Diameter, On-side Air Bubble Level
Easy to Use, Designed for Firearms and Airguns, Full Metal, Light & Compact

Specifications:
Diameter:25.4mm(1 inch)
Length:44mm (1.7 inch)
Width:9mm (0.3 inch)
Weigth:12g (0.5 ounce)
Finish: Black matte
Anti Cant Device mount designed for firearms and airguns
Air bubble floating to indicate level situation
High quality 6063 T6 aircraft grade aluminum alloy
Including items: hex key