Airtac - Hi-Capa / SSP1 / SSP5 to MP5 HPA Adapter 2026 Edition

Updated 2026 edition with a high-quality CNC MP5 magwell.

Run your Hi-Capa on HPA using CYMA MP5 mid-cap magazines. Our pistol HPA adapters are designed to fit your existing GBB magazines, with full support and warranty.

Features

• Compatible with TM / WE / Novritsch Hi-Capa magazines
• Compatible with all CYMA Mid-Cap MP5 magazines
• Includes O-rings, screw and a single-stack adapter
• BB retention mechanism to reduce BB loss during magazine changes

Safety: Do not exceed 150 PSI with any airsoft HPA adapter. Always use air regulated by a secondary regulator (e.g. AT200, Wolverine Storm, PolarStar MRS). Check your PSI before connecting air. Never connect to paintball or CO2 tanks, or to a Tippmann-style HPA line.