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
- Torque Spec: 20-30 ft lbs
- Peel Washer Included
- Designed & Manufactured in America
- Requires a 13/16" wrench to install
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