Matrix 350rd Hi-Cap Magazine for Marui / Softair / JG 550 & 552 Series Airsoft AEG Rifle

"I was looking for additional mags for my ICS-151 SG 551. Not easy to find. These fit perfectly without any modification. They are just a bit shorter than the original that came with the gun.

"These are great mags.
pros: They feed great and hold about 300 bbs
cons: If you drop on cement and they land on the right area they might split down the seam but still works the same if you put tape around it

"Mag is working fine so far. The one that came stock with my swiss arms 552 commando lasted about 10 games before coil broke. Fixed it a bunch of times but ended up just breaking more and more.

This one feels much stronger so far, and hasnt broke. Played about 6 long games with it so far and its holding up. Just ordered my second one because this is the cheapest mag I can find that will work 100% in the 552 commando.

Ill write a second review in a few weeks if its still holding up good, but I think this was a good buy so far! Japanese packaging kinda scared me but nothing has happened yet haha

"This is a great magazine. Holds lots of rounds I've had no problem with it . I recommend to get it

"15???? When i received my 2 mags 1 of them had the female connectors on the side pushed into the bb storage area, had to put them back in place and then superglue both. Then when i went to connect the 2 mags one of the female connectors popped into it on the other mag. If these were 8$ i still would be hesitant to buy. Besides the connectors the plastic feels very cheap. Only positive i have on them is the bb fill door has a little latch that prevents it from opening unless you want it to open.