Home / Accessory-Muzzle Brakes / SilencerCo THREAD OVER MUZZLE BRK 1/2X28 View cart “POF USA MUZZLE BRAKE 223/5.56 1/2X28” has been added to your cart. Sale! SilencerCo THREAD OVER MUZZLE BRK 1/2X28$9400 Original price was: $9400.$8606Current price is: $8606. In stock SilencerCo THREAD OVER MUZZLE BRK 1/2X28 quantity Add to cart SKU: AC5232 Category: Accessory-Muzzle Brakes Product ID: 98770 Description Description Related products Gemtech TRI-LOCK 338LAP MB M18X1.5 RH $15000 Gemtech TRI-LOCK 338LAP MB 5/8-24 $15000 Sale! Q WHISTLE TIP BLAST MITIGATOR $12500 Original price was: $12500.$11715Current price is: $11715. Sale! Yankee Hill Machine Company MUZZLE BRAKE 5.56 QD 1/2-28 $10995 Original price was: $10995.$9840Current price is: $9840.