Home / Accessory-Silencer Accessories / Gemtech ADAPTER GSG-1911 M9X.751/2-28# Sale! Gemtech ADAPTER GSG-1911 M9X.751/2-28#$4500 Original price was: $4500.$4183Current price is: $4183. Out of stock SKU: 12205 Category: Accessory-Silencer Accessories Product ID: 31237 Description Description M9X.75 to 1/2-28 AdapterFits GSG 1911s Related products Sale! Dead Air Armament BOOSTER ASSEMBLY GHOST/WOLFMAN $14900 Original price was: $14900.$12618Current price is: $12618. Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28 $4500 Sale! Dead Air Armament XENO MOUNT MUZZLE BRAKE 1/2X28 $8900 Original price was: $8900.$8472Current price is: $8472. Gemtech PISTON GM9/MM9/TUNDRA 1/2-28 $8000