Vnútorné hlavne

6.04 Crazy Jet Barrel for GBB Pistol 80mm

6.03 Black Python II Barrel WE19

6.04 Crazy Jet Barrel for GBB Pistol 113mm

6.05mm GBB Barrel for Glock 17 97mm

6.00mm Barrel 105mm Marui G18C AEP

6.02 Inner Barrel for GBB Pistol 106mm

6.02 Inner Barrel for Glock G19/G19X 86mm

6.01mm GBB Barrel for Hi-Capa 4.3 95mm

6.03mm GBB Barrel for Glock 19 87mm

6.00mm Power Barrel 133mm Marui Socom Mk23

6.00mm Power Barrel 85mm Umarex Glock 19

6.04 Crazy Jet Barrel for GBB Pistol 91mm

6.03mm GBB Barrel for Hi-Capa 4.3 95mm