GBU WELL Pro Stainless Steel Competition Barrel Size:17.5 This is the GBU Custom

This is the GBU Custom CNC V2 receiver

The Hex Alloy CNC speed hand guard is a universal fit on all gel blasters that have a threaded front end

6 x Metal Shells

Bolt Catch

With full Metal gears and Weighing over 2kg

GBU WELL Pro Stainless Steel Competition Barrel Size:17.5 This is the GBU CustomFinally, the best performance WELLS Compatible stainless steel barrels are here. We have locally manufactured these, sparring no cost at all. Perfectly sized with 7. 2mm inner diameter, laser etched length on each barrel, grooves cut out to ensure perfect air seals and every length you would need for any blaster. Performance and Features The weight of the Stainless removes all vibrations throughout the barrel whilst shooting to improve accuracy and