Home / Accessory-Silencer Accessories / Gemtech ADAPTER SIG MOSQUITO View cart “Yankee Hill Machine Company SIDEWINDER PISTON 9MM 1/2X28” has been added to your cart. 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! Rugged Suppressors OBSIDIAN PISTON 9/16×24 $8000 Original price was: $8000.$7196Current price is: $7196. Gemtech GM9 THREAD REAR MOUNT M18X1RH $9100 Sale! Yankee Hill Machine Company SIDEWINDER PISTON 40SW 9/16X24 $7495 Original price was: $7495.$7135Current price is: $7135. Gemtech ADAPTER S&W M&P22C/22LR $6200