Dead Air Armament Direct Thread Brake Mount, HUB Compatible, .22 Cal, 1/2X28 Thread Pitch, Nitride Finish, Black DTB323HT Model: Direct Thread Brake Mount Caliber: 22 Caliber Finish/Color: Nitride Type: Mount Manufacturer: Dead Air Armament Model: Direct Thread Brake Mount Mfg Number: DTB323HT
