Ultra-compact single-port design for the Plan B mounting system. The Breek Arms Plan B Echo Single-Port Muzzle Brake significantly reduces recoil and muzzle rise through 90° horizontal blast-vectoring ports —keeping your rifle flat, fast, and ready for seamless suppressor swaps.
- Weight: 2.3oz (223/556), 2.0oz (30 cal)
- Overall Length: 1.75"
- Material: 4140 Hardened Steel, Nitride
- Thread Pitch: 1/2x28TPI (223/556), 5/8x24TPI (30 cal)
- Caliber: 223/5.56, 30 cal
- Suppressor Mount: Plan B / Atlas
- Peel Washer Included
- Designed & Manufactured in America
WARNING*
- Echo Muzzle Brakes using .223/5.56 ammunition have been tested and rated for 7.5" barrels and longer
- Echo Muzzle Brakes using .308 ammunition have been tested and rated for 10" barrels and longer
- The use of PEEL WASHERS OR SHIMS for installing muzzle devices is HIGHLY recommended
- No barrel restrictions for 300 Blackout
