Breek Arms Gemini Dual-Port Muzzle Brake for Breek-LOK 3QD .223/5.56 cal 1/2x28 TPI Black. Its streamlined profile integrates seamlessly with any firearm enhancing aesthetics and performance. Designed to reduce recoil and muzzle rise the Breek-LOK 3QD Gemini Dual-Port Muzzle Brake enables rapid accurate follow-up shots. Its 90 horizontal blast-vectoring ports minimize blowback for heightened shooter comfort. Sleek and robust it maintains a clean appearance and excels in competitive or defensive applications. Specifications for Breek Arms Gemini Dual-Port Muzzle Brake for Breek-LOK 3QD: Manufacturer: Breek Arms Color: Black Fabric/Material: Nitrided 4140 steel Length: 2.25 in Included Accessories: Peel Washer Features of Breek Arms Gemini Dual-Port Muzzle Brake for Breek-LOK 3QD Design: Twin Port Package Contents: Breek Arms Gemini Dual-Port Muzzle Brake for Breek-LOK 3QD Peel washer breek Breek Arms BRK4310: Gemini Dual-Port Muzzle Brake for Breek-LOK 3QD .223/5.56 cal 1/2x28 TPI Black