Home / Accessory-Muzzle Brakes / Dead Air Armament KEYMICRO BRAKE 1/2X28 View cart “Yankee Hill Machine Company FLASH HIDER MINI QD 1/2-36” has been added to your cart. Sale! Dead Air Armament KEYMICRO BRAKE 1/2X28$8900 Original price was: $8900.$8472Current price is: $8472. In stock Dead Air Armament KEYMICRO BRAKE 1/2X28 quantity Add to cart SKU: DA109 Category: Accessory-Muzzle Brakes Product ID: 50978 Description Description 5.56 Rifle Muzzle Brake Related products Sale! SilencerCo ASR MB 9MM SINGLE PORT 1/2X28 $9400 Original price was: $9400.$8606Current price is: $8606. Sale! Ruger HYBRID MUZZLE BRAKE MATTE BLK $10695 Original price was: $10695.$8502Current price is: $8502. Sale! Yankee Hill Machine Company FLASH HIDER MINI QD 5/8-24 $10995 Original price was: $10995.$9840Current price is: $9840. Sale! Q CHERRY BOMB MUZZLE BRKE 5/8X24 $10000 Original price was: $10000.$9688Current price is: $9688.