Details
Breek Arms Plan B Echo Single Port Muzzle Brake, 1/2x28 Threading, 5.56 and .223
The Breek Arms Plan B Echo Single Port Muzzle Brake reduces recoil and muzzle rise on 5.56 NATO and .223 Remington rifles while integrating into the Plan B modular suppressor mounting system. Machined from 4140 hardened gun steel with a black nitride finish, this brake vents gas through a single port design that controls muzzle movement during recoil. The 1/2x28 threading fits standard AR-15 barrels, and the Plan B compatibility allows quick suppressor attachment without removing the brake.
Key Features
- Single port design vents gas to reduce felt recoil and muzzle rise
- Plan B compatible for quick suppressor attachment without removing the brake
- 4140 hardened gun steel construction with black nitride finish resists wear and corrosion
- 1/2x28 threading fits 5.56 NATO and .223 Remington barrels
- Lightweight single port design minimizes added weight on the muzzle
Perfect For
- AR-15 owners seeking recoil reduction and modular suppressor capability
- Competitive shooters who want flatter muzzle control for faster follow up shots
- Anyone building a modular muzzle device system with quick change suppressor mounting
Single Port Recoil Control
The single port design vents gas to counteract recoil forces and reduce muzzle rise. This controlled gas release keeps your sight picture steadier between shots, making it easier to spot impacts and stay on target during strings of fire. The recoil reduction is noticeable compared to a standard flash hider or unbraked muzzle.
Plan B Modular Mounting
The Echo integrates into the Plan B universal suppressor mounting system. When you need to run suppressed, compatible suppressors attach directly to the brake without tools. When shooting unsuppressed, the brake performs its intended function. This dual purpose design eliminates the need to swap muzzle devices depending on whether you're running a can.
4140 Hardened Gun Steel
4140 steel is heat treated for strength and dimensional stability under the stress of repeated firing. This material holds up to the heat and pressure of 5.56 NATO rounds without losing thread integrity or structural strength. The hardened steel also resists erosion from hot gases better than softer alloys.
Nitride Finish Durability
Black nitride treatment hardens the surface and penetrates into the steel, providing corrosion resistance and reducing friction. The finish resists carbon buildup from combustion gases, making cleanup faster after range sessions. Nitride also protects against rust from environmental exposure or storage conditions.
1/2x28 Threading
The 1/2x28 thread pitch is the standard for 5.56 NATO and .223 Remington barrels on AR-15 platforms. This threading ensures secure attachment with proper torque and concentric alignment. The brake threads on tightly and stays put under recoil.
Lightweight Construction
The single port design reduces material and weight compared to multi chamber brakes while still delivering effective recoil control. This keeps your rifle balanced and reduces fatigue during extended shooting sessions. Despite the lighter weight, the brake provides noticeable muzzle control.
Verify barrel thread pitch and caliber compatibility before installation. Ensure secure torque and inspect regularly for proper attachment. Follow safe handling and manufacturer instructions. Ensure compliance with all applicable laws.
