Sun Optics 11mm Bubble level

Make sure you're aiming with your scope directly over the bore of your air rifle with this 11mm Bubble Level from Sun Optics USA. The level mounts on an 11mm rail and shows whether there is any cant in your hold, which can affect your accuracy.

Specifications

Length: 1.9" / 4.8cm

Diameter: 0.5" / 1.1cm

Weight: 0.3oz / 8.5g