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420rd High Cap Magazine for H&K Elite Force Umarex UMP Series Airsoft AEG AEG (w/ Dummy Bullet)

ID: 50663 (MAG-UMP-420-A)
5.0 stars, based on 4 reviews
420rd High Cap Magazine for H&K Elite Force Umarex UMP Series Airsoft AEG AEG (w/ Dummy Bullet)
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.

Manufacturer: 6mmProShop / S&T


  • Made from high strength nylon polymer
  • Mag window with dummy rounds for added realism
  • High BB capacity winding magazine
Compatibility: For Umarex H&K and other compatible UMP Series Airsoft AEG SMG's (Not compatible with G&G / Double Eagle UMG series)
Capacity: 420rds

Manufacturer: Apple Airsoft / STAR / ARES

About S&T

S&T is a group of Airsoft enthusiasts that produces rifles and parts based on the trends in the Airsoft industry. Their mission is to supply a wide range of quality products with the most competitive pricing for dealers and consumers alike. S&T was founded in 2009 with their HQ office located in Hong Kong, a subsidiary office in Japan, as well as Airsoft / Airgun manufacturing facilities in China.

About Matrix

Established in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!

4 Customer Reviews

(Write a review)

by Simon M. on 08/02/2020
"Fits in my H&K UMP .45 Elite Gen 2 Airsoft Electric Blowback EBB AEG SMG Rifle by Umarex perfectly! Is awesome and deserves 6 stars out of 5! GET IT!!!
by Jeromy K. on 03/03/2019
"Works flawlessly in my Ump 45 elite gen 2 by Umarex. Would suggest these for hi caps if you don't want to go mid-caps.
by Hayden C. on 02/02/2015
"This magazine does what is expected! Works like a charm! Great high quality magazine with fake bullet dummy rounds!

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