The TAPP Green Gas Drum is a 400-round green gas drum (AW Custom) for your 6mmProShop/ARES DSR-1 that bolts on with no HPA setup.
Spec card
| Type | Green Gas Drum |
|---|---|
| Feeds from | Green gas (GBB) drum |
| BB capacity | 400 |
| Overall profile | Large |
| Recommended mags | AW Custom |
| Best for | Plug and play, no HPA setup needed |
Color options
- Black: 400-round AW Custom green gas drum in black
- Red: 400-round AW Custom green gas drum in red
- Green: 400-round AW Custom green gas drum in green
- Green/Black: 400-round AW Custom green gas drum in green/black
- AW Adapter Only: adapter only, for an AW green gas drum you already own
Compatibility
| Brand / Platform | Compatibility Verification | Tuning & Adjustment Notes |
|---|---|---|
| 6mmProShop / S&T DSR-1 (Gas Version) | Direct Native Fit | Direct OEM factory standard. Uses default gasket and plunger settings out of the box for optimal air seal and smooth bolt operation. |
| ARES DSR-1 (Gas Ver. 1 & Ver. 2) | Verified Fit (Tuning Recommended) | Shares identical internal architecture. Due to slight manufacturing variances in ARES hammer knocker springs, extend the adjustable plunger slightly outward if experiencing light valve strikes, and adjust gasket height to ensure complete seal with the nozzle. |
| 6mmProShop / S&T DSR-1 (Spring Version) | NOT Compatible | Spring-powered DSR-1 platforms use narrow, non-gas spring magazines without gas reservoirs, routers, or release valves. |
| Tanaka / ARES M40A3 / L96 Gas Sniper Systems | NOT Compatible | Designed for traditional bolt-action receivers; feature completely different magazine dimensions, valve placements, and gas transfer routes. |
| Tokyo Marui / WE / VFC Gas Sniper Platforms | NOT Compatible | Proprietary feed channels and valve alignment geometry that will not fit or lock into the unique DSR-1 bullpup magwell layout. |
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.
- Warranty: 30-Day Warranty + Lifetime Support.
More options
Also available for: 6mmProShop/ARES PGM
Want to compare every option? Use the 6mmProShop/ARES DSR-1 Adapter Builder.
