Airsoft Upgrades

Tapp HI-CAPA HPA DRUM

Brand: Tapp AirsoftCategory: HPA Guns2 retailers

Price: $79.99 – $174.99 — In stock at 1 retailer.

Prices last checked August 21, 2026 across 2 retailers.

Tapp HI-CAPA HPA DRUM TAPP HPA Adapter Use regular AEG mags in your GBB. Powered by High Pressure Air (HPA) Pre-Built, Plug-and-Play , the Gas Blow Back HPA Adapter! Concepted, Designed, Assembled, MADE in USA Features: – Use standard AEG magazines (M4, MP5, Drum, etc.) in your GBB platform – HPA powered (Max 110 PSI, HPA kit not included: tappairsoft.com/hpa ) – Advanced BB feeding/retention system to prevent wasting ammo and more mag compatibility – Enlarged/shrouded mag release for faster reloads and protection – One-Piece Magazine-Adapter Design for better functionality and performance: – Single stack BB flow from source to feed lip (No insert or double stacking) – No connection between magazine and adapter (Less o-rings, better air seal) – SLS Nylon PA12 material for lightweight durable construction **Please allow 1 to 2 extra business days f or shipment.** ** Electric Uses a motor and 9v battery to wind. Winds with button under the drum.** **Flash Winds with Flash/Rip-cord.** Airsoft guns Airsoft gear Airsoft accessories Airsoft rifles Airsoft pistols Airsoft equipment Airsoft supplies Best airsoft guns Airsoft store Airsoft skirmish Airsoft Event Bucking Hopup vest Tracer BB Hi Capa

Tapp HI-CAPA HPA DRUM price comparison: the lowest price is $79.99 at Simple Airsoft, the highest is $174.99, and the median across 2 tracked listings is $127.49. Comparing retailers can save up to 54% ($95.00) versus the highest-priced listing.

Powerplant: GBB Pistol, HPA

Fits models: Hi-Capa

Compatible with: M4/AR, MP5, Hi-Capa, HPA, AEG

See all Hi-Capa magazines & fitment →

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Where to buy the Tapp HI-CAPA HPA DRUM: prices at 2 retailers

  • Tapp Airsoft: $79.99 — Out of Stock
  • Simple Airsoft: $174.99 — In Stock

Frequently asked questions about the Tapp HI-CAPA HPA DRUM

How much does the Tapp HI-CAPA HPA DRUM cost?
The Tapp HI-CAPA HPA DRUM ranges from $79.99 to $174.99 across 2 retailers. The lowest current price is at Simple Airsoft. Prices are updated regularly from each store's live catalog.
Where can I buy the Tapp HI-CAPA HPA DRUM?
The Tapp HI-CAPA HPA DRUM is currently in stock at 1 retailer including Simple Airsoft. We track availability across 2 airsoft stores and update stock status regularly.
What is the Tapp HI-CAPA HPA DRUM compatible with?
It is designed for GBB Pistol, HPA platforms and fits Hi-Capa model. M4/AR, MP5, Hi-Capa, HPA, AEG
Is the Tapp HI-CAPA HPA DRUM a good hpa guns upgrade?
The Tapp HI-CAPA HPA DRUM by Tapp Airsoft is listed in our HPA Guns category and is priced from $79.99. We aggregate prices from 2 retailers so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.

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