Rearden DPB Square Shoulder Muzzle Brake 1/2-28, Black

The updated Plan B type bipods are engineered for precision and reliability, featuring larger wrench flats on the rear to facilitate easier installation and adjustment. For optimal performance and safety, it is essential to meticulously follow the installation guidelines. Alignment and Cleaning - use an alignment rod to verify the correct setup of the entire system. Ensure all surfaces are thoroughly cleaned before installation. muzzle device installation - torque the muzzle device to approximately 30 ft-lb. Apply Rockset to secure the muzzle device to the barrel. Ensure the muzzle device is squarely positioned against the shoulder for a proper fit. suppressor attachment - confirm that the threads and tapers are clean before attaching the silencer. Torque the suppressor to 10 ft-lb. double-check the alignment to ensure correct positioning. Important Considerations - the nitride finish enhances the seal, contributing to a tighter and more secure fit. Properly torquing and applying Rockset to the muzzle device is crucial. Using this product on a Q can will void your warranty. By adhering to these guidelines, you can enjoy the enhanced performance and reliability of your Plan B type bipods.17-4 PH H900Compatible with Atlas and Atlas XLCompatible with Plan BThe Atlas adapter has exceeded its limit by approximately 1.60 inchesAtlas XL adapter overrun - approximately 3/4 inchesBlack nitride coating with a surface hardness of 67 HRC