The TAPP Drum Adapter puts a 400-2,500+ round drum on your 6mmProShop/ARES PGM for suppressive fire.
Spec card
| Type | Drum |
|---|---|
| Feeds from | Drum magazine (pre-installed) |
| BB capacity | 400-2,500+ |
| Overall profile | Medium to Large |
| Recommended mags | Tokyo Marui or Angel Custom drum |
| Best for | Suppressive fire and general skirmishes |
Drum options
- 400rd Mini: 400-round mini drum
- 1500rd Flash: 1,500-round flash drum
- 1500rd Electric: 1,500-round electric drum
- 1500rd Electric Tan: 1,500-round electric drum in tan
- 2000rd Flash: 2,000-round flash drum
- 2000rd Electric: 2,000-round electric drum
- 1200rd Twin: 1,200-round twin drum
- Adapter Only – Angel Custom: adapter only, for an Angel Custom drum you already own
- Adapter Only – TM Mini: adapter only, for a Tokyo Marui mini drum you already own
- Adapter Only – TM Twin: adapter only, for a Tokyo Marui twin drum you already own
- Adapter Only – A&K: adapter only, for an A&K drum you already own
- Adapter Only – ICS: adapter only, for an ICS drum you already own
Compatibility
| Brand / Platform | Compatibility Verification | Tuning & Adjustment Notes |
|---|---|---|
| 6mmProShop / S&T PGM .338 Mini-Hecate (Gas) | Direct Native Fit | Direct factory standard. Fine-tune the gasket height to establish an airtight compression seal against the nozzle assembly, ensuring maximum pressure efficiency without causing friction or drag on the heavy bolt stroke. |
| ARES PGM .338 / Swiss Arms Cybergun (Gas) | Verified Fit (Tuning Recommended) | Shares identical core gas sniper architecture with S&T production runs. Minor receiver tolerances between batches mean fine-tuning gasket height is recommended to ensure seamless nozzle alignment and eliminate top-seal air gaps. |
| 6mmProShop / S&T DSR-1 (Gas) | NOT Compatible | Although sharing brand distribution, the bullpup DSR-1 utilizes a distinct magazine format, valve knocker angle, and gas router seal layout that will not seat in the PGM magwell. |
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: 6mmProShop/ARES DSR-1
Want to compare every option? Use the 6mmProShop/ARES PGM Adapter Builder.
