Prometheus EG Stainless Steel Inner Barrel 6.03mm for Tokyo Marui M4A1 MWS Length:250mm best for 10.3 With a 30 round 6mm

With a 30 round 6mm BB capacity and a green gas reservoir optimized for stable pressure

Four prong flash hider design for a modern tactical look

Unique shapes

The Umarex GLOCK G18 Green Gas 50rd extended spare airsoft magazine by VFC is made from heavyweight aluminum

Package Includes: 1x Guns Modify Complete URG-I

Prometheus EG Stainless Steel Inner Barrel 6.03mm for Tokyo Marui M4A1 MWS Length:250mm best for 10.3 With a 30 round 6mmThe Prometheus EG Stainless Steel Inner Barrel 6. 03mm for Tokyo Marui M4A1 MWS is a premium upgrade designed to deliver unmatched accuracy, consistency, and durability to your gas blowback rifle. Built in Japan under strict quality control, this inner barrel is part of the renowned EG Barrel series known for precision engineering. Its 6. 03mm tight bore with + 0. 01mm tolerance ensures superior BB stability, tighter groupings, and improved overall