Our best-selling gauged Co2 projector, the X-Caliber, just got better. Convert to the new G2 X-Caliber 39 barrel and receive increased accuracy while decreasing the noise level by 7%! Our hammer-forged 416R stainless-steel barrel upgrade kit features 1-39” G2 X-Caliber barrel, 1-barrel sleeve, 1 tube of Blue Loctite and step-by-step instructions.

To order the upgrade kit, with updated case with enhanced foam inserts, please click here.