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JG / Echo1 / CYMA 350rd Metal Hi-Cap Magazine For M4/M16/L85/SCAR Series Airsoft AEG (Set of 5)

ID: 28663 (MAG-M4300-Bx5)
JG / ASP / GE28663
5.0 stars, based on 8 reviews
JG / Echo1 / CYMA 350rd Metal Hi-Cap Magazine For M4/M16/L85/SCAR Series Airsoft AEG (Set of 5)
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$100.00 $59.00

This item is currently Out of Stock Usually restocked within 1-3 weeks.
Add to your wishlist to stay posted!


  • 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
Compatibility: Tokyo Marui, Classic Army, G&G, ICS, G&P, VFC, SRC, Matrix, JG, Dboy, CYMA, A&K, AEG, Echo1, APS, Javelin, UTG and other compatible models

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About JG / ASP / GE

JG / Jing Gong (China) / ASP (Hong Kong) is among the world's largest Airsoft OEM (Original Equipment Manufacturer) and pioneer for high quality Airsoft AEG rifles. With superb production capability, volume, and their close relationship positioned JG to provide the world market with great reliable products.

8 Customer Reviews

(Write a review)

by Thomas K. on 01/30/2013
"These mags did not fit in my echo 1 XCR but overall very good. Worth the 60 bucks.
by leon b. on 02/14/2012
"amazing Mag... It came with my JG m4 s-system that I bought two years ago. Since then, i have purchased a G&G combat machine and KWA sr-10. While my G&G $30 mags have all broken this mag still works fine. I also am fortunate to have kept my winding tool. Another great feature, metal body! doesnt really matter, just makes it cooler but it is still great. Especially for $12 each.. can't go wrong here. If you are a beginner and you need some extra mags, look no further. Only disapointment is that when you buy them in bulk, you get no discount. These mags are for sale individually for $12. Amazing mag... we will just leave it at that.
by tim h. on 12/03/2011
"great mags had em for a yr no breakage yet. great for the price

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This item is currently Out of Stock. Most out of stock items are restocked within 1-3 weeks. Some items may take longer. Please add this item to your wishlist to keep posted on its availability.