Home / Accessory-Silencer Accessories / Dead Air Armament XENO MOUNT MUZZLE BRAKE 5/8X24 View cart “Gemtech ADAPTER GM-45/BLACKSIDE 1/2-28” has been added to your cart. Sale! Dead Air Armament XENO MOUNT MUZZLE BRAKE 5/8X24$8900 $8472 Out of stock SKU: DA124 Category: Accessory-Silencer Accessories Product ID: 27665 Description Description .30 Caliber Rifle Muzzle Brake Related products Sale! Dead Air Armament HUB DIRECT THRD MNT M18X1.5 AI $8900 $8351 Sale! Dead Air Armament KEYMO FLASH HIDER M14X1LH $8900 $8472 Sale! SIG SAUER MUZZLE BRK CL 7.62MM 25 DEG $17999 $16957 Sale! Dead Air Armament SANDMAN 5.56 FRONT CAP $6900 $6042