Breek Arms Echo Single-Port Muzzle Brake for Breek-LOK 3QD | .223 / 5.56 | 1/2×28
The Breek Arms Echo Single-Port Muzzle Brake is a high-performance muzzle device designed to reduce recoil and muzzle rise, improving overall shooting stability and control. Engineered for .223/5.56 caliber firearms, this model features a 1/2×28 TPI thread pitch, making it compatible with standard AR-15 platforms and other rifles chambered in 5.56 NATO.
Key Features:
Single-Port Design: The single-port construction effectively redirects gases to reduce recoil while minimizing the concussive blast, offering a balanced shooting experience.
Breek-LOK 3QD Compatibility: This muzzle device is fully compatible with the Breek-LOK 3QD system, allowing for quick attachment and removal of compatible suppressors and accessories.
Durable Construction: Made from high-quality 4140 hardened steel and treated with a nitride finish, the Echo Single-Port Muzzle is built for durability, corrosion resistance, and long-term performance.
Compact & Lightweight: With a streamlined design, this muzzle device provides effective recoil reduction without adding unnecessary weight or bulk.
Installation Considerations:
Thread Compatibility: Designed for barrels with a 1/2×28 TPI thread pattern, ensuring a secure and proper fit on most AR-15 and 5.56 NATO firearms.
Easy Installation: Includes a crush washer for proper alignment and secure installation. Following the manufacturer’s installation guidelines is recommended.
Barrel Length Recommendations: Optimized for use with barrels 10.5 inches or longer when paired with 5.56 NATO platforms.
Legal Compliance: Ensure compliance with all local, state, and federal regulations before installation.
Product Information
| Manufacturer | Breek Arms |
|---|---|
| Made in USA | Yes |
| Material | 4140 Steel |
| Muzzle Thread | 1/2×28 |
| Caliber | 223 Rem, 223 Wylde, 5.56 NATO, 224 Valkyrie |
| Finish | QPQ Nitride |
| Length | 1.28" |
| Weight | 1.6oz |














