ERA-TAC ERATAC Bubble Level for ERATAC Universal Interface (without ACI) T0940-0002

Designed for use with the ERATAC Universal Interface, the ERATAC Bubble Level is great for enhancing accuracy by ensuring your weapon is completely level. Simply attach the level to the right or left side of the Universal Interface, and adjust your rifle until the bubble is between the two lines. ERA-TAC ERATAC Bubble Level for ERATAC Universal Interface (without ACI) T0940-0002