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JG 350r Metal Hi-Cap Magazine For M4 M16 L85 SCAR Series Airsoft AEG (One)

ID: 28662 (MAG-M4300-Bx1)
4.6 stars, based on 54 reviews
JG 350r Metal Hi-Cap Magazine For M4 M16 L85 SCAR Series Airsoft AEG (One)
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$20.00 $12.00


  • Universally fitting / feeding / tested on Matrix, WE, G&P, APS, S&T, Tokyo Marui, G&G, Krytac, ICS, VFC, SRC, King Arms, ARES, Amoeba, KWA, JG, Dboy, CYMA, A&K, Echo1, Classic Army, and other compatible models

JG / Echo1 / CYMA 350rd Metal Hi-Cap Magazine For M4/M16/L85/SCAR Series Airsoft AEG (One)


  • Works for all Tokyo Marui / Matrix compatible M4 Series Airsoft AEG
  • Full metal construction
  • Durable black, low glare finish
  • Compatible with most major brands


Capacity: 300~350 rounds
Manufacturer: Matrix / Echo1 (USA) OEM: JG, DB, CYMA
Color: Matte black

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54 Customer Reviews

(Write a review)

by Aaron L. on 03/06/2018
"A fantastic magazine ! No problems what so ever.
by Jens S. on 02/20/2017
"Worked great in some cheap basic M4 aeg I got a while ago. Now I hate Hicaps so no, I'd recommend investing in pouches and midcaps
by James S. on 03/04/2016
"when I first got this IT DID NOT WORK. When I would try to wind it up i would get about 5 twists and thin the spring would jump off and you would lose all your twisting. I had to take the entire mag apart to try to figure out why it wasn't working, when i had it open i found that a lot of the internal parts of the mag were broken. To solve this I used a lot of duck tape and and glue, in the end I made the mag work but it only works on semiautomatic. To conclude, I got a defect mag and it does not work the way it is supposed to. From the other reviews it appears the mags work good on average but mine just didnt work. I am giving it 2/5 because I was able to make it partially work.

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