SilencerCo AC2631 ASR Muzzle Brake .458 Cal 3/4x24 Titanium Black Nitride

The SilencerCo ASR Muzzle Brake is a 3-port recoil-taming muzzle device purpose-built for .458 caliber rifles and big-bore platforms. Machined from titanium and finished in low-reflectance Black Nitride, the AC2631 installs on a 3/4x24 threaded barrel and gives shooters the same Active Spring Retention (ASR) mount interface used across SilencerCo's suppressor lineup.

Three precision-ported baffles redirect propellant gases to dramatically reduce felt recoil and muzzle climb, helping the shooter stay on target for fast follow-up shots. When you want to run suppressed, the brake doubles as a precision mounting point: thread on any ASR-equipped suppressor including the Specwar, Saker, Omega, Hybrid, and Harvester Big Bore families, and the mount locks up securely without tools or shims.

Finished to suppressor-ready standards, the SilencerCo AC2631 is a straightforward upgrade for any .458 caliber rifle wearing a 3/4x24 muzzle.