Home / Accessory-Muzzle Brakes / Gemtech QUICKMOUNT 5.56MM CC MB 1/2-28 View cart “Gemtech TRI-LOCK 338LAP MB 3/4-24” has been added to your cart. Gemtech QUICKMOUNT 5.56MM CC MB 1/2-28$9900 In stock Gemtech QUICKMOUNT 5.56MM CC MB 1/2-28 quantity Add to cart SKU: 12152 Category: Accessory-Muzzle Brakes Product ID: 31246 Description Description Related products Sale! Yankee Hill Machine Company FLASH HIDER MINI QD 1/2-36 $11395 Original price was: $11395.$9681Current price is: $9681. Sale! SureFire MUZZLE BRAKE QD 5.56MM 1/2X28 $16900 Original price was: $16900.$15824Current price is: $15824. Gemtech QUICKMOUNT 7.62MM CC MB 1/2-28 $9900 Sale! Ruger RADIAL PORT MZZLE BRK 223/5.56 $6495 Original price was: $6495.$5732Current price is: $5732.