SilencerCo ASR Muzzle Brake AC2627 5/8x24 Thread 30 Cal Black Steel

The SilencerCo ASR Muzzle Brake AC2627 transforms your rifle's recoil characteristics while providing seamless suppressor compatibility. This precision-engineered brake reduces felt recoil and muzzle rise, allowing faster follow-up shots and improved accuracy during rapid fire sequences.

What Makes This Different

The ASR (Advanced Suppressor Ready) mounting system sets this brake apart from traditional compensators. While standard muzzle devices require removal for suppressor installation, the ASR brake serves as a permanent quick-detach mount. The indexed design ensures consistent suppressor alignment shot after shot, eliminating point-of-impact shifts that plague other mounting systems. Internal geometry optimizes gas flow for both unsuppressed and suppressed firing.

Key Features

• ASR quick-detach mounting system for instant suppressor attachment
• 5/8"-24 TPI threading fits most .30 caliber rifles (.308 Win, 6.5 Creedmoor, .300 BLK)
• Precision-machined 17-4 stainless steel construction with black Cerakote finish
• Indexed mounting prevents suppressor rotation and maintains zero
• Dual-chamber design reduces recoil up to 40% compared to standard flash hiders
• Compatible with all SilencerCo ASR-mount suppressors
• Crush washer included for proper timing and installation

Field testing demonstrates consistent performance across temperature extremes and extended firing sessions. The brake maintains zero retention through thousands of mount/dismount cycles, making it ideal for precision rifle applications where suppressor use varies by environment. Competition shooters benefit from reduced muzzle jump during rapid strings, while tactical users appreciate the quick suppressor deployment capability.

Technical Specs

• Thread Pitch: 5/8"-24 TPI
• Caliber Rating: .30 caliber and smaller
• Material: 17-4 stainless steel
• Finish: Black Cerakote
• Length: 2.6 inches
• Diameter: 0.875 inches
• Weight: 2.8 ounces
• Country of Origin: USA

The ASR system represents the current standard for suppressor mounting among serious shooters. This brake eliminates the compromise between effective recoil reduction and suppressor readiness, delivering both capabilities in a single, robust package.