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A&K 300rd Polymer Hi-Cap Magazine for M4 Airsoft AEG Rifles (Color: Black)

ID: 49286 (MAG-ACR-BK)
A&K 300rd Polymer Hi-Cap Magazine for M4 Airsoft AEG Rifles (Color: Black)
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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.
Color Options:


  • Polymer shell
  • 300 round capacity

Manufacturer: A&K


Capacity: 300 Rounds
Material: Polymer
Compatibility: Tokyo Marui, G&P, VFC, ICS, SRC and other M4 / M16 / ACR compatible series Airsoft AEG

About A&K

A&K has been in business for more than a decade, boasting a huge selection of popular rifle models as well as unique platforms; Machine Guns, SMGs, DMRs, and even WWII replicas. A&K provides a great lineup of Airsoft products at a great value.

29 Customer Reviews

(Write a review)

by Holly L. on 12/03/2022
"These mags are amazing! I bought three and they are phenomenal quality and the feeding is flawless. I run these in my 45rps dsg build and they feed without any problems. Great mags.
by Garrett H. on 01/01/2021
"Great mag so far with a nice feel. Only issue I ran into was that with my G&G CM18 Mod 1, I had to cut a little sliver off of the catch off on the top edge to make the mag release lock into it.
by Miles O. on 07/06/2020
"You might have to slap the magazine into the receiver a little bit to make it feed properly, but for cheap, these work great. I run them in my M4 every time I go, and they run well, while looking pretty sweet too. Worth the money.

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