Home / Accessory-Silencer Accessories / Dead Air Armament KEYMO ZERO .578-28 View cart “Rugged Suppressors OBSIDIAN9 3 LUG ADAPT 13.5x1L” has been added to your cart. Sale! Dead Air Armament KEYMO ZERO .578-28$8900 Original price was: $8900.$8472Current price is: $8472. Only 1 left in stock Dead Air Armament KEYMO ZERO .578-28 quantity Add to cart SKU: DA322 Category: Accessory-Silencer Accessories Product ID: 106430 Description Description .45 Caliber Related products Sale! Rugged Suppressors R3 FLASH HIDER 1/2X28 7.62 $10000 Original price was: $10000.$8715Current price is: $8715. Gemtech ADAPTER MM9 FTM 1/2-28 $7500 Sale! SIG SAUER MUZZLE BRK CL 7.62MM 25 DEG $17999 Original price was: $17999.$16957Current price is: $16957. Sale! Dead Air Armament XENO MOUNT MUZZLE BRAKE 5/8X24 $8900 Original price was: $8900.$8472Current price is: $8472.