Guren 03-1 AEP Inner Barrel - 6.03mm - 110mm (G18C) SP-TAC-41LS Full Upgraded - OD Your pistol may experience feeding

Your pistol may experience feeding issues where it cannot load a BB due to light gas output

● Quick-release HOP-UP unit design

and programmable valve dwell time

Designed for short- and medium-range night shooting

Includes two adapters to achieve different outer barrel lengths (such as 6

Guren 03-1 AEP Inner Barrel - 6.03mm - 110mm (G18C) SP-TAC-41LS Full Upgraded - OD Your pistol may experience feedingGuren barrels are made of precision carbon steel & processed with an HV500 coating. This plating reinforces the surface hardness. It is superior to stainless steel (HV200400). Hop Window Length: 5. 5mm Inner Diameter: 6. 03mm Outer Diameter: 8. 55mm