How to Use the Tapp Adapter Builder: Your Gun, Your Mag, Your Upgrades

The Tapp Adapter Builder puts every adapter we make in one place. Tell it your gun and what you want to feed from, add upgrades, and send it straight to your cart from our homepage.

How it works

  1. Name your gun. At the top of our homepage, finish the sentence “I run a…” with your platform, like a Hi-Capa, AAP-01, KC-02 or MWS.
  2. Pick what you want. Choose an adapter in your magazine style, or a drum.
  3. Add options. Drums, a competition magwell, carbon fiber, Cerakote and more. The builder only shows options that fit your platform.
  4. Add to cart. Your build goes straight to the cart. No product page required.

Every option explained

Option What it does Good to know
Magazine style M4, MP5, ARP9, Shotgun Shell or Ambi Angled M4 Select platforms also take SR25, AK, MXC9 or M14 mags
HPA drum Adds a drum: 400-round Mini, 1,500-round Flash or Electric, 2,000-round Flash or Electric, or 1,200-round Twin The 1,500-round Electric also comes in tan
Drum adapter only Just the adapter, for a drum you already own Covers Angel Custom, TM Mini, TM Twin, A&K and ICS drums
Green gas drum A drum that runs on green gas instead of HPA Select platforms, several colors
Competition Version A flared magwell for faster M4 reloads M4 style only
Carbon fiber Carbon fiber-infused nylon, tougher and lighter See our Carbon Fiber page
Cerakote Ceramic coating for durability and custom color Ambi Angled M4 lets you color the body and releases separately
PRO upgrade Lower profile, CNC feed nozzle, precision BB stop Shown only on builds it fits
Multiple Height Gaskets Extra gasket heights to perfect the seal HPA adapters only

Check your exact model

Some platforms look alike but take different adapters. MWS and CGS M4s, the VFC, KWA and TM MP7s, and different AK versions are the usual mix-ups. Others share one design: a KJW 1911 runs our TM 1911 adapter, and a PTS Masada runs our KWA LM4 adapter.

Can't find your gun?

Search the site by model, build or keyword. With more than 2,000 unique designs, it may be listed under a related platform name. Still nothing? Message us on Instagram at @tappairsoft or through our contact page.

Start building: Open the Adapter Builder.

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