Home / Accessory-Silencer Accessories / Dead Air Armament KEYMO ZERO 5/8-24 Sale! Dead Air Armament KEYMO ZERO 5/8-24$8900 Original price was: $8900.$8472Current price is: $8472. Only 2 left in stock Dead Air Armament KEYMO ZERO 5/8-24 quantity Add to cart SKU: DA321 Category: Accessory-Silencer Accessories Product ID: 106427 Description Description .45 Caliber Related products Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28 $4500 Sale! SIG SAUER MUZZLE BRK CL 7.62MM 25 DEG $17999 Original price was: $17999.$16957Current price is: $16957. Sale! Yankee Hill Machine Company NIELSEN PISTON 9MM M13.5X1LH $7895 Original price was: $7895.$7188Current price is: $7188. Sale! Dead Air Armament GHOST FIXED MOUNT M13.5X1LH $8900 Original price was: $8900.$7865Current price is: $7865.