Home / Accessory-Silencer Accessories / Dead Air Armament THREAD PROTECTOR 1/2X28 🔍 Dead Air Armament THREAD PROTECTOR 1/2X28$2900 In stock Dead Air Armament THREAD PROTECTOR 1/2X28 quantity Add to cart SKU: DA424 Category: Accessory-Silencer Accessories Product ID: 60326 Description Description Related products Sale! Dead Air Armament HUB DIRECT THRD MNT 5/8X24SIG $8900 Original price was: $8900.$8351Current price is: $8351. SilencerCo O-RING BOOSTER PACK $900 Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28 $7495 Original price was: $7495.$7135Current price is: $7135. Sale! Dead Air Armament WOLVERINE INSERT 24MM RH LONG $8900 Original price was: $8900.$7865Current price is: $7865.