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Matrix 120rd Metal M4 / M16 Mid Capacity Magazine - One

20 Customer Reviews

by Darren R. on 06/21/2012
"I was entirely shocked when these mags didn't fit in my JG stryker, never had that problem before but $10 bucks for a metal midcap is a crazy deal to me, i took a dremel to the slot where the magazine catch slides in and enlarged the top about 1/8 of an inch. fits beautifully no wobble. So if your good with modifying and a steady hand with a small drill you cant go wrong because they feed amazingly. Paint job sucks though, I'm gonna re paint them soon.

No wobble at all
Feeds like butter

Most likely need modifying
crappy paint

4/5 \(^0^)/ no regrets
by jackie g. on 06/06/2012
"first off when i got these today i was pretty impressed on how they looked. Now i rateing them 4 outa 5 because when i went to go shoot them i would go to put them in the mag well and they wouldn't stay in but then i figured out that i had to hold them in. but overall there pretty good mags

feel good
feed well

Cons: Wouldn't stay in mag well
skipped a few rounds
by Joshua S. on 04/17/2012
"I bough 5 of these for my Echo 1 Stag arms m4 and I was slightly disappointed right off the back. First off, these don't fit Echo 1 despite what the description says. The problem is that the mag release/catch doesn't fit into the slot on the side of the mag. So I had to grind the top border of this slot to make it fit properly. It was a little annoying having to modify the mags, but after doing that these mags sit firmly in place and don't wobble at all. I mean NO WOBBLE.
As far as feeding, they do a really good job from what I've tested so far. My only beef with it is that they don't feed the last bb which is a little annoying but not the end of the world.
The aluminum that this mag is made of is fairly durable and can withstand being dropped on a hard surface floor, although I wouldn't make a habit of doing so. ;) The paint job of these mags wears off fairly easily, which for some might be a con, but I like my gear to look rugged and worn, so for me that's just what the doctor ordered.
All in all, I give this mag a 4/5. I would have given this a 3/5 for the lack of compatibility, but that's more the product of bad product description, not the actual construction.

Good capacity

Bad product description (not really against the mag itself)
Paint job wears off easily (not really a con for me)
fails to load last bb
by Tyler S. on 01/27/2014
"i got these on sale for $5 but they needed to be grinded on the top of the latch
by Chris L. on 08/03/2013
"I just got 3 of these mags in the other day and went to use them in my Echo1 Stag arm commando M4 and the mag catch would not lock in the mag. I looked and the grove in the mag is a solid 1/16 lower then it should be. I had to grinde the grove to make it fit. Good mags other wise but kinda mad that i have to do this extra work to use them