The TAPP Shotgun Shell Adapter lets your VFC / Umarex G36 feed from compact shotgun-shell mags (Cyma Shell, 30 BBs) for the smallest profile.
Spec card
| Type | Shotgun Shell |
|---|---|
| Feeds from | Shotgun shell mags |
| BB capacity | 30 |
| Overall profile | Small |
| Recommended mags | Cyma Shell |
| Best for | Secondary or matching a pistol look |
Compatibility
| Brand / Platform | Compatibility Verification | Tuning & Adjustment Notes |
|---|---|---|
| VFC / Umarex HK G36 GBB Series (G36C / G36K / G36V / Gen 1 & Gen 2) | Direct Native Fit | Direct OEM factory standard. Features an adjustable plunger to calibrate engagement depth against the internal valve knocker pin. Fine-tune gasket height to achieve an airtight compression seal against the G36 nozzle seal without causing bolt carrier drag. |
| WE-Tech 999 / G36 (G39 / IDZ) & Clone GBB Series | NOT Compatible | WE-Tech G36 platforms and their clones (Army Armament, WELL) utilize proprietary magazine well dimensions, different valve knocker strike angles, and distinct gas router profiles that do not align with VFC architecture. |
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: Umarex G36 AEG, WE G36/G39
Want to compare every option? Use the VFC / Umarex G36 Adapter Builder.
