The TAPP M4 Adapter lets your KWA MML Maten run standard AEG M4/M16 magazines: cheap, light and everywhere.
Spec card
| Type | M4 |
|---|---|
| Feeds from | Standard AEG M4/M16 mags |
| BB capacity | 30-250+ |
| Overall profile | Medium |
| Recommended mags | PTS EPM1 or similar high-power mid-cap |
| Best for | Competitive play |
Compatibility
| Brand / Platform | Compatibility Verification | Tuning & Adjustment Notes |
|---|---|---|
| KWA / PTS Mega Arms MML MATEN .308 GBBR | Direct Native Fit | Direct OEM factory standard for KWA's large-frame System7/NS2 .308 AR-10 platform. Features an adjustable plunger to calibrate engagement depth against the internal heavy valve striker pin. Fine-tune gasket height to form a tight compression seal against the enlarged .308 loading nozzle, preventing gas bypass without binding the bolt carrier. |
| KWA LM4 / PTS Radian Model 1 GBBR Series | NOT Compatible | While sharing KWA's System7 gas engine design principles, standard 5.56 STANAG magwell dimensions on LM4 and Radian platforms are significantly narrower than the MATEN's enlarged .308 receiver housing. |
What's in the box and how to install
- Plug and play: no pulling valves or feed lips from stock mags.
- Materials: standard body is Nylon PA12. Carbon Fiber is available (3x stiffness, up to 38% higher tensile strength than Nylon 12).
- Made in the USA by TAPP Airsoft.
- Install: insert with the bolt or slide locked back. US-spec Foster fitting included, never exceed 150 PSI, use a secondary low-pressure regulator.
- Warranty: 30-Day Warranty + Lifetime Support.
More options
Want to compare every option? Use the KWA MML Maten Adapter Builder.
