The LANTAC Dragon Muzzle Brake DGN762B enhances your AR10, 308-style, and 300 Blackout rifles with cutting-edge performance. Engineered with a patent pending design, the DGN762B excels in recoil control and significantly minimizes muzzle rise, ensuring precision shooting even in full-auto scenarios. 5/8X24 Thread pitch Serial numbered for quality control Comes with crush washer Hardened Milspec steel construction Achieve unmatched accuracy and stay on target with the advanced LANTAC DGN762B Muzzle Brake.