Home / Accessory-Silencer Accessories / Yankee Hill Machine Company HUB DIRECT THREAD MT 1/2X28 View cart “Gemtech ADAPTER MM9 FTM 1/2-28” has been added to your cart. Sale! Yankee Hill Machine Company HUB DIRECT THREAD MT 1/2X28$8295 Original price was: $8295.$7537Current price is: $7537. Only 2 left in stock Yankee Hill Machine Company HUB DIRECT THREAD MT 1/2X28 quantity Add to cart SKU: YHM-2189-28 Category: Accessory-Silencer Accessories Product ID: 100639 Description Description Fits any 1.375-24 Rear Thread1/2-28 TPIFits Most Suppressor Brands Related products Sale! Dead Air Armament XENO MOUNT FLASH HIDER 5/8X24 $8900 Original price was: $8900.$8472Current price is: $8472. Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28 $7895 Original price was: $7895.$7188Current price is: $7188. Gemtech PISTON GM-45 LID USP $14800 Sale! SIG SAUER MUZZLE BRK CL 7.62MM 25 DEG $17999 Original price was: $17999.$16957Current price is: $16957.