Welcome to one of the largest selections of AR-15 Muzzle Brakes online. Everything we stock is Made in USA and in house as well! All of our AR-15 Muzzle Compensators are steel and of the highest quality at competitive prices. Our 1/2×28 Muzzle Brakes go perfect with any upgrade on an AR-15. Be sure to check out our AR-15 Stainless Steel Muzzle Compensators too!