Rearden Atlas XL Thread Adapter, Compatible with All Rearden Muzzle Devices, For Suppressors with Inside Diameter Threading Bravo 1.375X24, XL Gives Extra Clearance for Two Port Brakes (DPB), Nitride Finish, Black

Rearden was founded with a simple mission: be great and innovate. They have never been one to back down from a challenge or say something can't be done. Can't is not a part of their vocabulary. The Atlas provides a mount interface for suppressors with inside diameter threading Bravo 1.375-24. • 17-4 PH H900 • Compatible with All Rearden Muzzle Devices • Compatible with Q Cherry Bomb and Other Plan B Compatible Muzzle Devices • Black Nitride Finish (67 HRC Surface Hardness) • 1.500 Outside Diameter;Gives Extra Clearance for Two Port Brakes (DPB)