Home / Accessory-Silencer Accessories / Dead Air Armament GSG 1911 THREAD ADAPTER 1/2X28 Dead Air Armament GSG 1911 THREAD ADAPTER 1/2X28$4500 In stock Dead Air Armament GSG 1911 THREAD ADAPTER 1/2X28 quantity Add to cart SKU: DA421 Category: Accessory-Silencer Accessories Product ID: 33721 Description Description For GSG 1911s Related products Sale! SilencerCo 3-LUG MUZZLE DEVICE 9MM 5/8X24 $8900 Original price was: $8900.$8211Current price is: $8211. Sale! Gemtech ADAPTER SIG MOSQUITO # $4500 Original price was: $4500.$4183Current price is: $4183. Gemtech THREAD PROTECTOR 1/2-28 RF # $1800 Gemtech PISTON GM-45 LID USP $14800