The TAPP ARP9 Adapter lets your King Arms TWS-9 run G&G ARP9 magazines.
Spec card
| Type | ARP9 |
|---|---|
| Feeds from | G&G ARP9 mags |
| BB capacity | 64-170+ |
| Overall profile | Medium |
| Recommended mags | G&G FCCM mid-cap |
| Best for | Competitive play |
Compatibility
| Brand / Platform | Compatibility Verification | Tuning & Adjustment Notes |
|---|---|---|
| King Arms TWS-9 GBB Series (PCC) | Direct Native Fit | Direct OEM factory standard. Fine-tune the gasket height to establish an airtight compression seal against the loading nozzle assembly, ensuring maximum gas efficiency, reliable feeding, and smooth bolt cycling without causing drag. |
| EMG / Double Eagle DD PCC GBBR (MWS System) | NOT Compatible | The King Arms TWS-9 is built on WA-based PCC engine architecture, making it completely incompatible with TM MWS-spec PCC receivers, valve locations, and bolt designs. |
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
Also available for: WE PCC Mod, Raptor SR2M
Want to compare every option? Use the King Arms TWS-9 Adapter Builder.
