CTM TAC Hi-Capa HPA M4 Magazine Adapter (Violet & Green)
[74365 / CTM-KIT-0375]
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CTM TAC Hi-Capa HPA M4 Magazine Adapter
Convert Your Hi-Capa to HPA Power
Upgrade your Hi-Capa pistol for competitive performance by converting it to run HPA using M4 AEG magazines. This adapter dramatically increases ammo capacity while providing consistent air delivery for improved reliability and sustained gameplay.
Durable Hybrid Construction
Built with an injection molded glass reinforced nylon body, CNC 6061 aluminum magazine release, and a steel valve system, this adapter is engineered for strength and long-term durability under demanding HPA use.
Optimized for Speed & Efficiency
Designed for fast reloads and efficient feeding, the adapter includes an integrated BB retention system and supports popular M4 magazines, making it a perfect upgrade for high-speed competitive builds and extended play sessions.
Features
- Converts Hi-Capa pistols to run HPA using M4 AEG magazines
- Injection molded glass reinforced nylon body for strength and durability
- CNC 6061 aluminum magazine release for reliable engagement
- Steel valve construction for stable airflow and consistent performance
- Compatible with WE, Armorer Works, and Tokyo Marui Hi-Capa platforms
- Supports PTS SpeedQB EPM and other standard M4 AEG magazines
- Integrated BB retention system reduces BB loss during reloads
- Built-in key ring slot for customization and attachments
- Optimized for fast reloads and improved feeding efficiency
- Specifications
- Manufacturer: CTM Tac








