Home / Accessory-Muzzle Brakes / Yankee Hill Machine Company FLASH HIDER MINI QD 1/2-28 Sale! Yankee Hill Machine Company FLASH HIDER MINI QD 1/2-28$11395 Original price was: $11395.$9681Current price is: $9681. In stock Yankee Hill Machine Company FLASH HIDER MINI QD 1/2-28 quantity Add to cart SKU: YHM-4315-28A Category: Accessory-Muzzle Brakes Product ID: 30429 Description Description Q.D. Mt for 30Cal SuppressorIncludes Shim Kit Related products Sale! SilencerCo ASR MUZZLE BRAKE 5.56 1/2X28 $9400 Original price was: $9400.$8606Current price is: $8606. Sale! Q BOTTLE ROCKET MB ENHANCER $9900 Original price was: $9900.$9603Current price is: $9603. Sale! SilencerCo ALPHA DIRECT THREAD MT 1/2X28 $8400 Original price was: $8400.$7816Current price is: $7816. Sale! Q WHISTLE TIP BLAST MITIGATOR $12500 Original price was: $12500.$11715Current price is: $11715.