Long Hi-Capa 4.3/5.1 GBB Magazine 50 BBs - black [Tokyo Marui]

Tokyo Marui gas magazine designed for the Hi-Capa 4.3 and 5.1 platform is a core component of the gas-powered feeding system for airsoft replicas. The design is distinguished by stable gas delivery, increased BB capacity, and Hi-Capa platform compatibility, which allows consistent GBB performance and reliable cycling.

Construction and design

The magazine is designed for Hi-Capa GBB replicas, where smooth cooperation with the blowback system is essential.

The black finish follows a classic magazine aesthetic and allows consistent integration with most replica configurations.

The construction supports secure seating in the replica grip and smooth magazine changes.

Gas system and operation

The magazine works with GBB systems, where it is responsible for both gas storage and BB feeding.

This solution allows stable blowback operation and a repeatable firing cycle in Hi-Capa platform replicas.

Capacity and compatibility

The magazine holds 50 BBs, which allows nearly double the number of shots compared to standard magazines.

It is intended for Hi-Capa 4.3 and 5.1 platform replicas compatible with the Tokyo Marui system, enabling use in models based on this construction standard.

Construction

The metal body supports resistance to typical stresses associated with GBB system operation.

The applied construction solutions allow stable performance throughout the firing cycle.

In the set

• Tokyo Marui Hi-Capa GBB long magazine 50 BBs (black)

Tokyo Marui - GBB platform standards

Tokyo Marui is a manufacturer known for refined GBB systems. The brand is recognized for stable gas system operation, high shot-to-shot consistency, and well-developed internal mechanics.