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Tapp Airsoft KJW KC-02 Tapp Modular Adapter for M4 Magazine (Short)

[SF][40890 / 81550-99417 / TAPP-KC02S-M4]
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HPA M4 mag conversion for your airsoft gun?!

Running out of BBs should never be the case when you get your hands on a Tapp Airsoft Adapter for your airsoft gun! This brilliant design converts the KJW kc02 version 2 gas magazine to accept the lower AEG M4 mag adapter. Simply connect the line onto HPA nozzle to power your airsoft rifle. The modular capability allows the lower to swap out to different Tapp Airsoft models for the M4, ARP, shotgun shell and more! Not only does this come with the adapter, it also comes with the magazine to get you out on the field. The feeding is smooth and consistent, giving you plenty of shots to take out your opponents. Take the advantage of having dozens of more BBs compared to the stock magazine. The short design also helps flush this closer to the airsoft gun so it does not affect your maneuverability as much! Overall, the Tapp Modular Adapter is fantastic for players that want the extra firepower for their rifle!

Manufacturer: Tapp Airsoft
Model: KJW KC-02 Tapp Modular Adapter for M4 Magazine (Short)
Color: Black
Package Includes: Magazine, Adapter


  • HPA Conversion
  • Accepts Standard AEG M4 Mag (super-feed mags recommended)
  • Modular Swappable Lower
  • Interchangeable Between Tapp Airsoft M4, ARP, Shotgun Shell lowers, etc..
  • Gas Magazine Included - Preinstalled single stack mod for quicker BB flow
  • Friction-less Smooth BB Feeding - Prevent BB loss while reloading

Please Note:

  • The lower adapter does NOT fit onto the version 1 KJW KC02 airsoft gun.

Manufacturer: Tapp Airsoft
see 1 reviews | Write a Review
verified buyer
D. HOLLAND | 2019-11-20
Product Information:
I love my KC02, but it's a gun I can only use in the summer, because it's so picky about gas pressure in the mags. Someone showed me this adapter and I bought it with a tank and reg to make it run. I didn't expect to get such a big performance jump on my rifle too, getting more accuracy and range, probably because it's more consistent, and reloading is easier now with M4 mags. I'd give it 10 stars if i could.


Search Tags: Tap Speed Soft Mag HPA Conversion Convert KC02 KC 02 2

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