Home / Accessory-Silencer Accessories / Dead Air Armament KEYMICRO FLASH HIDER 1/2X28 View cart “Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28” has been added to your cart. Sale! Dead Air Armament KEYMICRO FLASH HIDER 1/2X28$8900 $8472 Out of stock SKU: DA115 Category: Accessory-Silencer Accessories Product ID: 43845 Description Description 5.56 Rifle Flash HiderQD For Primal|Ghost|Wolfman Related products SilencerCo DELTA 1/2X28 THREAD SPACER $1900 Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28 $7495 $7135 Sale! Dead Air Armament WOLVERINE INSERT 15MM RH HK $8900 $7865 Gemtech THREAD PROTECTOR 1/2-28 RF $1800