Breek Arms Breek-LOK 3QD Gemini Dual-Port Muzzle Brake .223/5.56 1/2x28 Steel - Black Nitride

The Breek Arms Breek-LOK 3QD Gemini Dual-Port Muzzle Brake is purpose-built for .223 Rem / 5.56 NATO AR-pattern rifles, delivering a single muzzle device that keeps your sight picture flat during rapid strings of fire and serves as the rock-solid mounting point for Breek Arms' quick-detach suppressor system.

At its core, Breek Arms' dual-port gas-venting design redirects propellant gasses to dramatically tame felt recoil and hold the muzzle down on target for faster, more accurate follow-up shots. Because this brake is engineered specifically to mate with the Breek-LOK 3QD interface, attaching a compatible Breek-LOK suppressor is as simple as threading it on -- no extra mount or adapter required, and the brake is designed to be on or off the rifle whether you run suppressed or unsuppressed.

The body is machined from 4140 hardened steel and finished in a tough black nitride coating for long service life under hard use and easy cleaning. It carries the industry-standard 1/2"x28 thread pattern that fits the vast majority of .223 / 5.56 AR-platform barrels, including AR-15 and M16 pattern rifles. At roughly 2.25" overall length and about 2.1 oz, the Gemini adds minimal weight and bulk at the muzzle while leaving plenty of clearance for most free-float handguards.

Whether you are setting up a duty, competition, or recreational carbine and want the option to run suppressed now or later, the Breek Arms Breek-LOK 3QD Gemini Dual-Port muzzle brake gives you a clean, repeatable install and the right foundation for the Breek-LOK quick-detach ecosystem.