Home / Accessory-Silencer Accessories / Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28 View cart “Yankee Hill Machine Company SIDEWINDER PISTON 40SW 9/16X24” has been added to your cart. Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28$4500 Out of stock SKU: DA420 Category: Accessory-Silencer Accessories Product ID: 29787 Description Description For Sig Mosquito Related products Sale! Dead Air Armament SANDMAN 5.56 FRONT CAP $6900 $6042 Gemtech THREAD PROTECTOR 1/2-28 RF $1800 Sale! Gemtech ADAPTER SIG MOSQUITO $4500 $4183 SilencerCo DELTA 1/2X28 THREAD SPACER $1900