Description
The Echo&##39;s singleport 90degree gasventing recoil reduction in a 9mmoptimized configuration. The Breek Arms Plan B Echo SinglePort Muzzle Brake 9mm is an ultracompact singleport muzzle brake machined from 4140 hardened steel with a nitride finish, designed for 1/2x28threaded 9mm barrels with Plan B and Atlas suppressor mount compatibility.
Specifications
- Weight: 2.3oz
- Overall Length: 1.75"
- Material: 4140 Hardened Steel, Nitride
- Thread Pitch: 1/2x28TPI
- Caliber: 9MM
- Suppressor Mount: Hub Mount
- Torque Spec: 2030 ft lbs
- 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
