EMG Helios Hexmag Airsoft Polymer 300rd FlashMag Magazine for M4 / M16 Series Airsoft AEG Rifles (Color: Multicam / Single)

"This mag has had the best feeding I have experienced. When compared to numerous other brands the price, feeding, aesthetics, and efficiency all make this mag a great addition to anyone's kit. There is however, a drawback to consider. Flash Mags (not just these ones), do not last long. There isn't a set lifetime. I've seen flash Mags break on the first use and I've seen flash Mags used for years. I can say for certainty, that these particular mags use a very thin steel pull cord, which is guided by all plastic. The steel pull cord is very strong but chews out the guide that the mechanism used to store the cord. Basically, the cord has a small key chain-like ring, that is connected via plastic to the cord. The cord retreats through a small hole in the plastic bottom, not much larger than the diameter of the cord. This creates small little cut outs as a result of the rapid retreat of the cord back into the receiver mechanism. Here follows a pros and cons list to help simplify, followed by a conclusive summary.

Pros:

Not super loud
Great housing for Pull Cord
Holds 30-40 BB's (rough estimate) (it feels like that many) per few pulls
Light weight yet sturdy and well made polymer (no rattling)
Cool colors to match your camos
Built in grip (the hex pattern)
Extremely reliable feeding, no doubt about it when engaging with enemies in high-stress altercations
Compliant with most mag wells, standard sizing and what not.
Works with high speed rof

Cons:

Limited life time
Hi Cap-therefore it is loud when you are burnin' your calories you got from discord Moderating and pounding code red.
That's It

Conclusion:

This magazine is an amazing magazine. I would consider purchasing again, although I have switched platforms. The price is justified for its performance and still valid for its longevity. Consider your budget, long-term goals, etc. before purchasing this magazine.

I would encourage you to purchase this magazine as it has served me well. Keep in mind defects are possible, so if something seems very wrong, send it back and get a replacement. Also, magazines require some breaking in. So, don't freak out and get your thigh high socks in a bunch. Standard Magazine maintenance still applies for longest possible life out of your magazine. 10% damage if you wear cat ear gaming headphones while you purchase. Enjoy your shmexxy hexxy shlongy wongy pew pew feeder.

"I honestly like these mags, and i wind it before the game then it feeds almost all my mags. It's loud to wind but it's not a problem for me.

"So good compared to others that I have had. I run an are omeba 014 with an 11.1 volt lipo battery and these mags keep up very well compared to there flashmags and some mid caps would recommend. The only down side is when winding the mags the entire field knows where you are.

"Great mag works great with high rps applications.. no feeding issues.work great with krytac and kwa replicas.

"Never had a problem with feeding, with a solid build. Nice metal wire for winding. Very good buy on sale!

"I wrote a review in the past and the issue was on my end and I would like to come back and just say these magazines or just fine working on 30rps and feed almost the whole mag from 1 wind up

"I use this w/ my Krytac Trident MKII PDW-M Airsoft AEG Rifle and I have no issues with feeding. It's a compact size as well as light weight. The mag makes a lot of noise when you run around and it takes more than a few pulls to get a decent amount of BBs loaded. The cord is not easy to get to or pull with gloves on. This is my first hi cap so I don't have much else to basis my review on.

"These are pretty good, easy to load and feeds well. I use it in a cybergun scar. I have run into a few issues on some of my buddy's m4s with the mag fitting in the magwell. Not sure why but a little tilting is needed to get it to click in.

"This is a sic looking magazine, and I might buy another to see if this changes, but if I fill it all the way up, it takes over 20 pulls to get it to all come out. It doesn’t feed regularly and it is REALLY loud. Everyone will know where you are.

"Tested fine. Took it out cqb and it blew up in the third game and the pullstring would not rewind. Returning for replacement just to give it a fair review. Other than that it seemed to work quite well.

"These are REALLY, REALLY loud when you pull the winding pull