Home / Accessory-Silencer Accessories / CGS Group FIXED BARREL SPACER BLACK View cart “SilencerCo O-RING BOOSTER PACK” has been added to your cart. Sale! CGS Group FIXED BARREL SPACER BLACK$4500 Original price was: $4500.$4261Current price is: $4261. Out of stock SKU: CGS-KRK-FIXED-BBL Category: Accessory-Silencer Accessories Product ID: 59410 Description Description Fits Kraken/MOD9/Nautilus Related products Sale! Dead Air Armament SANDMAN 5.56 FRONT CAP $6900 Original price was: $6900.$6042Current price is: $6042. Sale! Yankee Hill Machine Company NIELSEN PISTON 9MM M13.5X1LH $7495 Original price was: $7495.$7135Current price is: $7135. SilencerCo DELTA 1/2X28 THREAD SPACER $1900 Sale! Dead Air Armament GHOST FIXED MOUNT M13.5X1LH $8900 Original price was: $8900.$7865Current price is: $7865.