Home / Accessory-Muzzle Brakes / POF USA MUZZLE BRAKE 223/5.56 1/2X28 View cart “Gemtech TRI-LOCK 338LAP MB 5/8-24” has been added to your cart. POF USA MUZZLE BRAKE 223/5.56 1/2X28$6200 In stock POF USA MUZZLE BRAKE 223/5.56 1/2X28 quantity Add to cart SKU: 00308 Category: Accessory-Muzzle Brakes Product ID: 54276 Description Description Includes Locknut Kit Related products Gemtech TRI-LOCK 338LAP MB M18X1.5 RH $15000 Sale! Yankee Hill Machine Company MINI QD BRAKE 9MM 1/2-28 $11395 Original price was: $11395.$9681Current price is: $9681. Gemtech QUICKMOUNT 7.62MM CC MB 5/8-24 $9900 Sale! Q PLAN-B SAKER MOUNT $14900 Original price was: $14900.$13739Current price is: $13739.