HomeAccessoryYhm-2189-24Yhm-2189-24Yankee Hill Machine CompanyLog in to view prices Guaranteed safe checkout SKU: YHM-2189-24 Categories: Accessory, Silencer Mounts Product ID: 276149 Description Description HUB DIRECT THREAD MNT 5/8X24 Specifications Short Stroke Gas Piston Gas System (Rifle Length) 18.6″ Barrel Length ( Mid-Weight style, non-fluted) 1:8 Twist Rate Rifling Reviews (0) Related products Fa06-50000-Blk Log in to view prices Read more Bf18527 Log in to view prices Read more Wnqdxskel1tw Log in to view prices Read more