Home / NFA Accessories / HUXWRX FIXED BARREL SPACER “SILENCERCO O-RING BOOSTER PACK” has been added to your cart. View cart HUXWRX FIXED BARREL SPACER$32.00 1 in stock [] HUXWRX FIXED BARREL SPACER quantity Add to cart UPC: 706433763412 SKU: 1836 Category: NFA Accessories Tag: HUXWRX Product ID: 41353 Description Description This accessory replaces the RAD piston spring for use on fixed barrel systems. You may also like… Out of stock SilencerCo Fixed Barrel Spacer AC22 $50.15 Read more Related products RUGGED FIXED BARREL SPACER $32.99 Add to cart Out of stock RUGGED FRONT CAP OBSIDIAN 9/45 $64.99 Select options This product has multiple variants. The options may be chosen on the product page DEAD AIR P-SERIES FIXED MOUNTS $89.00 Select options This product has multiple variants. The options may be chosen on the product page Out of stock RADIAN RAPTOR SD-SL CHARGE HANDLE AR15/M16 $113.95 Read more