Home / Accessory-Silencer Accessories / Gemtech ADAPTER UMAREX RIFLES Sale! Gemtech ADAPTER UMAREX RIFLES$4500 $4183 Only 2 left in stock Gemtech ADAPTER UMAREX RIFLES quantity Add to cart SKU: 12211 Category: Accessory-Silencer Accessories Product ID: 26747 Description Description M8X.75 to 1/2-28 Adapter Related products Gemtech THREAD PROTECTOR M13.5X1 LH $1800 Sale! SIG SAUER MUZZLE BRK CL 5.56MM 25 DEG $17999 $16957 Sale! SIG SAUER FLASH HIDER CL 5.56MM 25 DEG $17999 $16957 Sale! SilencerCo 3LUG MZZL DEVICE 45ACP 5/8X24S $8900 $8211