Home / Accessory-Muzzle Brakes / Barrett Firearms MUZZLE BRAKE AM338 ADAPTER View cart “Gemtech QUICKMOUNT 7.62MM CC MB M15X1” has been added to your cart. Sale! Barrett Firearms MUZZLE BRAKE AM338 ADAPTER$25000 Original price was: $25000.$20391Current price is: $20391. Out of stock SKU: 16129 Category: Accessory-Muzzle Brakes Product ID: 35847 Description Description Related products Gemtech QUICKMOUNT 7.62MM CC MB M15X1 $9900 Sale! Rugged Suppressors RX BLAST DIVERTER/BRAKE BLACK $26500 Original price was: $26500.$20934Current price is: $20934. Sale! Yankee Hill Machine Company FLASH HIDER MINI QD 5/8-24 $10995 Original price was: $10995.$9840Current price is: $9840. Sale! Yankee Hill Machine Company QD FLASH HIDER 30CAL M14X1LH $10995 Original price was: $10995.$9840Current price is: $9840.