Home / Accessory-Silencer Accessories / Gemtech ADAPTER SIG MOSQUITO # Sale! Gemtech ADAPTER SIG MOSQUITO #$4500 Original price was: $4500.$4183Current price is: $4183. Out of stock SKU: 12204 Category: Accessory-Silencer Accessories Product ID: 26744 Description Description M9X.75 to 1/2-28 Adapter 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 NIELSEN PISTON 9MM M13.5X1LH $7495 Original price was: $7495.$7135Current price is: $7135. Yankee Hill Machine Company QD MOUNT THEAD PROTECTOR $1795 Gemtech ADAPTER MM9 FTM 1/2-28 $7500