The perfect accessory for the LUCID Optics QD 30mm mounting system. The top ring with bubble level will help eliminate inadvertent rifle tilt in precision marksmanship.

SPECIFICATIONS:

• 6061 T6 Aluminum

• T3 Mil-Spec Anodized

• No Proprietary Tools Required

• Weight: .2 oz.

• Precise Level

• Lifetime Warranty