Home / Accessory-Muzzle Brakes / AAC (Advanced Armament) MUZZLE BRAKE 90T 5.56MM 1/2X28 View cart “AAC (Advanced Armament) MUZZLE BRAKE 80T 50BMG 1X14” has been added to your cart. Sale! AAC (Advanced Armament) MUZZLE BRAKE 90T 5.56MM 1/2X28$11999 $10660 Out of stock SKU: 64244 Category: Accessory-Muzzle Brakes Product ID: 33241 Description Description Fits SR Series Only90 Tooth QD Suppressor Mount Related products Gemtech QUICKMOUNT 7.62MM CC MB M15X1 $9900 Sale! AAC (Advanced Armament) MUZZLE BRAKE 80T 50BMG 24X1 $39999 $31298 Daniel Defense DD WAVE MUZZLE BREAK 5/8X24 $15100 Sale! AAC (Advanced Armament) TIQD BRAKE 90T 338LM 3/4-20 $29999 $23464