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TAPP Airsoft HPA Tapped Electric Winding Drum Magazine for Gas Powered Airsoft Guns (Model: KWA MP7 / Long)

ID: 92554 (Mag-TAPP-MP7L-Electric)
Tapp Airsoft85918892554092554
4.3 stars, based on 6 reviews
TAPP Airsoft HPA Tapped Electric Winding Drum Magazine for Gas Powered Airsoft Guns (Model: KWA MP7 / Long)
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Tapp Airsoft


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  • Durable injection molded polymer Angel Custom drum magazine holds up to 1500 rounds for extended firepower
  • Electric winding design ensures that your gun is always loaded and ready to go
  • HPA tapped design eliminates the need to gas up your magazines, powered by traditional HPA type air rig
  • Angel Custom Thunderstorm drum magazine provides reliable, consistent and superior feeding compared to other drum magazines
  • Optimized internal design provides consistent feeding and performance
  • High speed winding keeps you in the fight
  • Modular design allows for easy replacement of worn out components
  • Powered by a single, commonly found 9v battery
TAPP Airsoft has introduced a game changing magazine onto the Airsoft market. Based on the Angel Custom Thunderstorm electric winding drum magazine, the TAPP Airsoft HPA tapped electric magazine provides superior firepower at the users finger tips. Optimized for use in gas powered Airsoft guns, the TAPP drum magazine eliminates the need for gassing up your magazines, as well as the need for reloading, with this HPA powered, 1500 round monster of a magazine.

Utilizing the optimized internal design of the Angel Custom Thunderstorm magazine, the TAPP drum magazine provides fast, consistent and reliable winding and loading ensuring that your gun never runs dry in the middle of a firefight. Lightweight, compact, portable and powered by a traditional HPA rig, the TAPP Airsoft drum magazine is the ideal ammunition feeding solution to those Airsofters who accept only the pinnacle of performance in their arsenal

Manufacturer: TAPP Airsoft


Compatibility: KWA MP7 gas blowback Airsoft guns
Battery: 1x 9V battery
Capacity: 1500+ rounds
Materials: DuPont polymer

About Tapp Airsoft

In 2014 we released our first product, the famous Tapp Triggers which gives players the ability to shoot semi-auto consistently and quickly, giving players a huge competitive advantage. The Tapp Trigger was the first and still is the only paintball-style trigger in the airsoft community. We followed up that innovation with the Tappazine. The Tappazine integrates perfectly with gas blowback and HPA systems to provide players with a non-stop supply of high-pressure air. With the Tappazine it's possible to maintain an amazing FPS rate all day long without ever needing to refill gas canisters. The Tappazine was great, but we wanted to do more, so in 2017 we designed and produced the Tapp Drum. With a 1500-round storage capacity, the Tapp Drum completely eliminates the need to reload. Getting rid of those few seconds it takes to switch mags gave us a crazy advantage-not to mention, we never had to worry about running out of ammo again. At the same time as we were developing our own products, our team grew from 2 to over a dozen players and we started sponsoring other teams and players as well. Today TAPP Airsoft is both a team and a company, proud to bring the latest in competition products and gear to the Airsoft community.

'Modification of Green Gas and CO2 magazines to use aftermarket HPA fittings and valves will void all included warranties due to the potential risk of damage from exposure to High pressure and misuse.'

6 Customer Reviews

(Write a review)

by Adrian R. on 05/05/2019
"Purchased Hi-Capa model from Tapp them self since it's out of stock here. Outstanding product. It's lightweight and easy to use, no issues so far. Forget about reloading when you have this bad boy. 1500 bb's and you're good for 6 hours of speed soft. Highly recommend to anyone curious about how good they are.
by christopher L. on 02/24/2019
"I use with with my SAI BLU.
The magazine works flawlessly and has not failed to feed after about 4000 rounds.

I run this on my SAI BLU as my main during cqb and close quarters games.
This has not failed me yet.
by Damien M. on 12/13/2018
"SAI BLU/G-Series Electric Winding Mag

I've been using this mag on my TM G17 for about a month now, and hands down this is the most entertaining thing I've used in a long time. I play on a relatively low populated field (Average around 10 players) and very rarely do I see HPA being used, but I've got both HPA in a compact form. My TM is built so it has plenty of range and performs great alone, but with it being adjustable with HPA and now, having what feels like unlimited ammo, I've hit the new level of Speedyboi Airsoft. Originally I got this as a joke, but it has since replaced all my other guns (Nov SSG, E&L AK, Etc) and is my new primary, just because of how much fun it is to use only a pistol.

Feeds Great
Haven't had to replace the battery yet
Holds plenty of ammo
No longer need to carry spare mags on my plate carrier
It looks sick
Seems to be durable (I've had a few nasty falls-It's muddy here-and It hasn't broke on me yet.)

Rattles because it's a high cap (I don't care, I'm Forrest Gump and never stop running while using it)
Has Velcro covering the BB port (I play out doors so I'm semi worried about this getting torn open and allowing derbies to get in

Still give it a 5/5 because I haven't run into any real issues with it.

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