Area 419 Hellfire Self Timing Muzzle Brake 338 Black Nitride 5/8-24

338 – Good for any bullet caliber up to and including 0.338 ie 338WM 338LM 338NM 338 Edge. See their Sidewinder brake for ultimate reduction. – Extremely easy installation brake WILL NOT turn as you torque the collar to lock. No more guessing where the brake ports will line up once you tighten it down! – Simple round knurled nut that requires no tools to time the brake. – Return to zero is excellent. This means removal of your brake and re-installation will not require a zero change. –