Home / Accessory-Muzzle Brakes / Yankee Hill Machine Company MINI QD BRAKE 9MM 1/2-28 Sale! Yankee Hill Machine Company MINI QD BRAKE 9MM 1/2-28$10995 Original price was: $10995.$9840Current price is: $9840. In stock Yankee Hill Machine Company MINI QD BRAKE 9MM 1/2-28 quantity Add to cart SKU: YHM-3109-1MB-28A Category: Accessory-Muzzle Brakes Product ID: 68870 Description Description Suppressor QD Brake 9mm BoreIncludes Shim KitSingle Port Mini QD Brake Related products Sale! AAC (Advanced Armament) MUZZLE BRAKE 80T 50BMG 1X14 $39999 Original price was: $39999.$31298Current price is: $31298. Gemtech QUICKMOUNT 7.62MM CC MB M15X1 $9900 Sale! AAC (Advanced Armament) MUZZLE BRAKE 80T 50BMG 24X1 $39999 Original price was: $39999.$31298Current price is: $31298. Sale! Q WHISTLE TIP BLAST MITIGATOR $12500 Original price was: $12500.$11715Current price is: $11715.