Home / Accessory-Silencer Accessories / Yankee Hill Machine Company UNIV RIFLE ADAPTER 1/2X36 Sale! Yankee Hill Machine Company UNIV RIFLE ADAPTER 1/2X36$7895 Original price was: $7895.$7500Current price is: $7500. Out of stock SKU: YHM-2145-36 Category: Accessory-Silencer Accessories Product ID: 32890 Description Description Fits any 1-3/8-24 Rear Thread1/2-36 TPIFits Most Suppressor Brands Related products Sale! Dead Air Armament SANDMAN 5.56 FRONT CAP $6900 Original price was: $6900.$6042Current price is: $6042. Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP 16X1LH $7495 Original price was: $7495.$7135Current price is: $7135. Sale! Yankee Hill Machine Company BLAST DEFLECTOR 5.56/30 CAL $9095 Original price was: $9095.$8412Current price is: $8412. Sale! Yankee Hill Machine Company SIDEWINDER PISTON 9MM 1/2X28 $7495 Original price was: $7495.$7135Current price is: $7135.