ACRO Red Dot Mount Adapter Plate 45 Degree Offset Ships From:United States 5 inches) with a 45°

5 inches) with a 45° dovetail

please check whether the battery installation and the model of the gun are correct

Material: 6061 Aluminum Alloy

and Lightweight Free Float Design for Your AR-15 Build

Apply a small amount of blue threadlocker to the 4 included screws and clamp the bracket to the rib with a maximum torque of 12 inch-pounds

ACRO Red Dot Mount Adapter Plate 45 Degree Offset Ships From:United States 5 inches) with a 45°Acro footprint, compatible with aimpoint acro red dot sight. Installation hardware and tools included. Tighten the Torx screw of the adapter plate with a maximum torque of 15 in lbs. Tighten the Torx screw of the picatinny with a maximum torque of 20 in lbs.