Home / Accessory-Silencer Accessories / Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28 You cannot add "Gemtech THREAD PROTECTOR M13.5X1 LH" to the cart because the product is out of stock. 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! Yankee Hill Machine Company SIDEWINDER PISTON 40SW 9/16X24 $7495 $7135 Sale! Gemtech ADAPTER GM-45/BLACKSIDE 1/2-28 $8500 $8444 Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28 $7495 $7135 Sale! SIG SAUER FLASH HIDER CL 5.56MM 90 DEG $17999 $16957