GSI NTB Non-Tilting Outer Barrel for Tokyo Marui G17 Gen 4 HK33 Equipped with a MOSFET Integrated

Equipped with a MOSFET Integrated Gearbox providing better performance and durability while allowing more modularity

MultiCam®

Dimensions: 56x20x9mm

x1 Hardware

Construction: Steel

GSI NTB Non-Tilting Outer Barrel for Tokyo Marui G17 Gen 4 HK33 Equipped with a MOSFET IntegratedUpgrade your MARUI G17 Gen4 with the NTB (Nozzle Top Cylinder) to attach accessories and improve accuracy during your airsoft games. This innovative accessory allows you to maintain operability even when a silencer and auto tracer unit are attached, providing flexibility and customization for your gameplay. With no interference with the slide, the NTB results in faster operation, increased gas efficiency, and a higher number of shots. Additionally,