FRSF Scope Leveling Kit High Precision Bubble Scope Rail Level, Professional Bubble Scope Leveling System (Clamp 20mm)

• Scope leveling kit is machined from 6061 aircraft aluminum, which is ensuring a robust and durable construction.
• The bubble level for scope is carefully designed with connecting surface,so that can be well-fit to 20mm/11mm picatinny rail.
• The scope bubble level has a high visibility fluorescent green fluid, ensure your rifle is perfectly vertical.
• The size of picatinny bubble level is 2.48x0.55x0.55 inch, weights ‎0.6 ounces, which can effectively save space, help you overcome your scope canting issue
• The scope level with the wrench, you can easily locks the scope level on to the picatinny rail for the level measurement.

Color: Black case + Green Liquid
Aluminum alloy material
Use this spirit level to get the shot on target
Compatible for 20mm rail
Weight: about 15g