Home / Accessory-Silencer Accessories / Gemtech ADAPTER UMAREX RIFLES Sale! Gemtech ADAPTER UMAREX RIFLES$4500 $4183 Out of stock SKU: 12211 Category: Accessory-Silencer Accessories Product ID: 26747 Description Description M8X.75 to 1/2-28 Adapter Related products Sale! Rugged Suppressors OBSIDIAN45 3 LUG ADAPT 9/16X24 $8500 $7561 Gemtech ADAPTER S&W M&P22C/22LR $6200 Sale! Dead Air Armament HUB DIRECT THRD MNT M18X1.5 AI $8900 $8351 Sale! SIG SAUER FLASH HIDER CL 5.56MM 90 DEG $17999 $16957