Home / Accessory-Silencer Accessories / SilencerCo DELTA 1/2X28 THREAD SPACER SilencerCo DELTA 1/2X28 THREAD SPACER$1900 Out of stock SKU: AC114 Category: Accessory-Silencer Accessories Product ID: 29403 Description Description 1/2×28 Rifle Thread Spacer Related products Gemtech PISTON GM9/MM9/TUNDRA 1/2-28 $8000 Sale! Dead Air Armament HUB DIRECT THRD MNT M18X1.5 AI $8900 Original price was: $8900.$8351Current price is: $8351. Sale! Dead Air Armament WOLVERINE INSERT 15MM RH HK $8900 Original price was: $8900.$7865Current price is: $7865. Sale! Dead Air Armament HUB DIRECT THRD MNT 5/8X24SIG $8900 Original price was: $8900.$8351Current price is: $8351.