Home / Accessory-Silencer Accessories / Yankee Hill Machine Company SUPPRESSOR COVER 4.5″ BLACK View cart “Rugged Suppressors OBSIDIAN45 3 LUG ADAPT 9/16X24” has been added to your cart. Sale! Yankee Hill Machine Company SUPPRESSOR COVER 4.5″ BLACK$12595 Original price was: $12595.$11207Current price is: $11207. Out of stock SKU: THM-HTP-4.5 Category: Accessory-Silencer Accessories Product ID: 60852 Description Description Rated to 3000 Degrees1000 Denier Cordura Nylon Related products Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28 $4500 Gemtech ADAPTER S&W M&P22C/22LR $6200 Sale! Rugged Suppressors R3 FLASH HIDER M18X1 $10000 Original price was: $10000.$8715Current price is: $8715. Sale! Dead Air Armament XENO MOUNT FLASH HIDER 5/8X24 $8900 Original price was: $8900.$8472Current price is: $8472.