Breek Arms Echo Single-Port Muzzle Brake, 9mm

The Breek Arms Echo is a single-port muzzle brake designed for 9mm applications that use the Breek-LOK 3QD quick-detach attachment system. Constructed from steel with a nitride finish, the brake integrates a multi-port layout intended to control muzzle rise and reduce felt movement at the shot. Its profile is compact for use on pistol-caliber carbines and short-barreled rifles where a clean, low-profile muzzle device is desired. The design includes features to reduce rearward blast and improve shooter comfort during rapid follow-up shots.

Key Specifications

• The model is Echo Single Port.
• The material is Steel.
• The finish is Nitride.
• Compatible with 9mm caliber platforms.
• Designed for the Breek-LOK 3QD quick-detach suppressor attachment system.
• Features 90 horizontal blast-vectoring ports to help manage muzzle movement.
• Includes six small holes that produce a jet effect to further control muzzle rise.
• Intended to be pinned and welded on 14.5-inch barrels to satisfy the 16-inch federal minimum overall barrel length when installed.
• Well-suited for SBRs and pistol-caliber carbines where a compact muzzle device is required.

Built for shooters who prioritize functional, compact components, the Echo Single-Port muzzle brake pairs a proven quick-detach interface with a focused porting layout to manage muzzle movement on 9mm platforms. Its nitride-steel construction offers a durable, low-reflectivity finish while the Breek-LOK 3QD compatibility supports rapid suppressor attachment and removal. The result is a practical, refined muzzle device that complements competition, range, or utility builds without excess bulk.