Rugged Suppressors 3-Port Muzzle Brake, .338 Cal/8.6mm, M18x1, Dual Taper Locking

The Rugged Suppressors 3 Port Brake (brand part number MB026) takes Rugged’s 3-port muzzle brake platform and its Dual Taper Locking System and beefs it up for the .338 and 8.6mm rounds, threaded at the metric M18x1 pitch common on many European and metric-threaded heavy-caliber barrels. Built primarily to reduce recoil when shooting unsuppressed, the brake is also compatible with Rugged’s Alaskan360 and Alaskan360Ti suppressors, and when paired with Rugged’s R.U.M. (Rugged Universal Mount), it doubles as a mount interface for any 1.375×24-threaded suppressor. Timing shims ship with the brake to ensure correct port orientation on installation.

Key Specifications

• Built for .338 caliber/8.6mm rounds.
• Threaded at the metric M18x1 pitch.
• Uses Rugged’s 3-port, Dual Taper Locking System.
• Reduces recoil when shooting unsuppressed.
• Compatible with the Alaskan360 and Alaskan360Ti suppressors.
• Doubles as a suppressor mount interface for 1.375×24-threaded cans when paired with Rugged’s R.U.M.
• Ships with timing shims included for correct port orientation.
• Weighs approximately 0.195 lb.

Frequently Asked Questions

Can I use this with a suppressor? Yes, paired with Rugged’s R.U.M. (Rugged Universal Mount) it works as a mount interface for 1.375×24-threaded suppressors.

What thread pitch does it use? The metric M18x1 pitch.

Are timing shims included? Yes, timing shims ship with the brake for correct port orientation.

Buy the Rugged Suppressors 3-Port Muzzle Brake, .338 Cal/8.6mm, M18x1

Tame recoil on your metric-threaded .338/8.6mm rifle with a brake that doubles as a suppressor mount. Order it from our Rugged Suppressors lineup, part of our Class 3 parts and accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.