The Breek Arms BRK4310 Gemini is a precision-engineered dual port muzzle brake designed specifically for .223/5.56 caliber firearms to reduce muzzle rise and recoil.Breek Arms BRK4310 Gemini Dual Port Muzzle BrakeChambered for .223/5.56 caliber firearmsDual port design for effective muzzle controlSKU: BRK4310UPC: 812296031534Ideal for competitive shooting tactical applications and precision rifle builds where controlled follow-up shots and reduced felt recoil are essential for performance.