ASR Muzzle Brake in .338 Bore for 5/8×24 Threaded Barrel by SilencerCo

Enhance your rifle’s performance with the SilencerCo ASR Muzzle Brake in .338 bore, engineered for superior recoil mitigation and seamless suppressor integration. Designed for 5/8×24 threaded barrels, this high-performance muzzle device reduces felt recoil and muzzle rise while serving as a reliable mounting platform for SilencerCo ASR suppressors. Built for precision shooters and hunters, it delivers consistent control, faster follow-up shots, and rugged durability in demanding environments.

Key Features and Benefits

• Advanced Recoil Reduction

Engineered multi-port design effectively redirects gases to reduce felt recoil and muzzle climb for improved shot control

• ASR Quick Mount Compatibility

Fully compatible with SilencerCo’s Active Spring Retention (ASR) mounting system, allowing fast and secure suppressor attachment

• Optimized for .338 Caliber

Precision bored for .338 projectiles, ensuring safe, efficient performance with large-caliber rifles

• Durable Steel Construction

Manufactured from high-strength steel for long-lasting reliability under heavy use and high-pressure firing conditions

• Corrosion-Resistant Finish

Protective coating resists wear, heat, and environmental exposure for extended service life

• 5/8×24 Thread Compatibility

Industry-standard threading ensures compatibility with a wide range of rifles chambered in .30 caliber and larger platforms

• Improved Shooting Accuracy

Reduces movement during firing, helping maintain sight picture and enabling faster, more accurate follow-up shots

Technical Specifications

Caliber Compatibility: Up to .338 caliber

Thread Pattern: 5/8×24

Mounting System: SilencerCo ASR (Active Spring Retention)

Material: Heat-treated steel

Finish: Corrosion-resistant black coating

Length: Approximately 2.5 inches

Weight: Approximately 3–4 oz

Attachment Method: Direct thread with ASR interface

Compatibility: Designed for rifles chambered in .338 and compatible thread patterns

Performance Advantages

This ASR muzzle brake significantly reduces recoil and muzzle rise, allowing shooters to stay on target and maintain control during rapid fire. Its integrated ASR mount eliminates the need for additional adapters, streamlining your setup for suppressor use. Built for precision and durability, it performs reliably in both range and field conditions.

Usage Instructions

Ensure your firearm is unloaded before installation. Thread the muzzle brake onto a properly threaded 5/8×24 barrel. Align ports according to manufacturer guidelines and secure using appropriate tools or shims if required. Confirm proper alignment before firing, especially when attaching a suppressor. Periodically inspect for tightness and clean as needed.

Warranty Information

Backed by SilencerCo’s limited lifetime warranty, covering defects in materials and workmanship to ensure long-term confidence and performance.

Ideal Applications

Perfect for long-range shooting, big game hunting, tactical applications, and suppressor-ready rifle setups where recoil management and accuracy are critical.

Upgrade Your Rifle Setup

Experience enhanced control, reduced recoil, and seamless suppressor compatibility with the SilencerCo ASR Muzzle Brake in .338 Bore—built for shooters who demand precision and performance in every shot.