Home / Accessory-Muzzle Brakes / Yankee Hill Machine Company MUZZLE BRAKE 5.56 QD 1/2-28 Sale! Yankee Hill Machine Company MUZZLE BRAKE 5.56 QD 1/2-28$11395 Original price was: $11395.$9681Current price is: $9681. In stock Yankee Hill Machine Company MUZZLE BRAKE 5.56 QD 1/2-28 quantity Add to cart SKU: YHM-5M2-QD Category: Accessory-Muzzle Brakes Product ID: 30997 Description Description Q.D. Mount for Turbo/Turbo-KIncludes Shim Kit Related products Sale! SilencerCo ALPHA DIRECT THREAD MT 1/2X28 $8400 Original price was: $8400.$7816Current price is: $7816. Gemtech TRI-LOCK 338LAP MB M18X1.5 RH $15000 Sale! Yankee Hill Machine Company MINI QD BRAKE 9MM 1/2-28 $11395 Original price was: $11395.$9681Current price is: $9681. Gemtech QUICKMOUNT 7.62MM CC MB M15X1 $9900