Long magazine designed for Hi-Capa GBB pistols that follow the Tokyo Marui standard. Metal construction delivers durable feed performance and a seal engineered to minimize gas leaks and provide stable operation with Green Gas type propellants. Perfect as a spare mag for training, competition or extended play without frequent reloads. Secure fit and reliable retention ensure continuous feeding even under intensive use.

Technical specifications

Manufacturer: Tokyo Marui.

Reference: PM10020.

Capacity: 50 BBs.

Filling type: Green Gas compatible.

Material: metal (stainless/metal finish depending on variant).

Color: black / silver (availability dependent).

Compatibility: TM Hi-Capa and compatible Hi-Capa standard replicas.

Notes: engineered for reduced gas leakage and reliable performance in normal operating conditions.

Package contents

1 × Tokyo Marui Hi-Capa 50-round metal magazine.

Protective packaging and user/safety leaflet.

End-user benefits
Extended capacity magazine reduces downtime for reloads and provides a robust, competition-ready spare that improves reliability and continuity during training and events.

Safety & usage warnings (GPSR / Italian compliance)

Read all product instructions and safety information before use.

Keep magazine and accessories out of reach of children.

Use only with Hi-Capa compatible replicas (TM standard). Always check proper seating before use.

Intended for use with Green Gas type propellants; use only compatible gases and follow gas manufacturer recommendations. Do not use unsuitable gases.

Avoid prolonged exposure to moisture, saltwater or corrosive agents; dry and clean if exposed to liquids.

Do not force, disassemble or modify the magazine; it is forbidden to tamper with any seals, mechanics or components. Unauthorized interventions may impair function, compromise safety and void warranties.

Inspect regularly for wear, deformation or feeding issues; replace if anomalies are detected.

Use quality BBs consistent with field rules; keep feed lips and mechanism clean for reliable feeding.

Store the magazine unloaded when not in use for extended periods.

Dispose of damaged parts and consumables in accordance with local regulations.