The SilencerCo ASR Muzzle Brake (brand part number AC1282) is a .30-caliber three-port muzzle brake threaded 1/2-28 and built for multiple thread and caliber options across the ASR platform, so shooters can run it suppressed for nearly any demand. SilencerCo built it for quick and easy one-hand-on, one-hand-off attachment and detachment, and the three-port design reduces felt recoil and muzzle climb even without a can attached. It is compatible with the Specwar, Saker, Omega, Hybrid, and Harvester 338 ASR mounting systems, and each brake ships with a shim set and Rocksett for a secure application.

Key Specifications

• Threaded 1/2-28.
• Rated for .30 caliber.
• Compatible with the Specwar, Saker, Omega, Hybrid, and Harvester 338 ASR mounting systems.
• One-hand-on, one-hand-off quick attachment and detachment for a suppressor.
• Three-port design reduces felt recoil and muzzle climb, even standalone.
• Ships with a shim set for proper indexing on the barrel.
• Ships with Rocksett thread locker for a secure application.

Frequently Asked Questions

What ASR mounts is this brake compatible with? The Specwar, Saker, Omega, Hybrid, and Harvester 338 mounting systems.

Does it need a suppressor to work? No, the three-port design reduces recoil and muzzle climb on its own.

What’s included with the brake? A shim set and Rocksett for a secure, properly indexed installation.

Buy the SilencerCo ASR Muzzle Brake, .30 Cal

Get an ASR-compatible brake that works across multiple SilencerCo suppressor mounts. Order it from our Class 3 parts and accessories selection at our Lubbock, Texas gun shop for fast, direct shipping.