Breek Arms Echo Single-Port Muzzle Brake .223/5.56 1/2×28

The Breek Arms Echo Single-Port Muzzle Brake is a compact, engineered device intended for .223 Rem / 5.56 NATO platforms and designed to interface with the Breek-LOK 3QD quick-detach system. Constructed from steel with a black nitride finish, the Echo directs gas laterally to control muzzle rise and perceived recoil. Its profile is streamlined for integration on short-barrel builds and may be pinned and welded to a 14.5″ barrel to achieve a 16″ overall length where required by federal regulations. The design balances functionality with a low visual profile to suit a range of carbine configurations.

Key Specifications

• The model is Echo Single Port.
• The caliber compatibility is .223 Rem / 5.56 NATO.
• The construction material is steel.
• The finish is black nitride.
• Designed for use with the Breek-LOK 3QD quick-detach system.
• Features 90 horizontal blast-vectoring ports to manage gas direction.
• Includes six smaller jet-effect holes to further control muzzle movement.
• Intended to be pinned and welded on 14.5" barrels to meet a 16" Federal minimum length.

With a compact footprint, robust steel construction, and Breek-LOK 3QD compatibility, the Echo Single-Port Muzzle Brake offers a practical, low-profile option for shooters building compact carbines or QD-capable systems who prioritize controlled, repeatable recoil behavior and a refined fit on modern platforms.