50rd Green Gas Magazine for MC6593M/MC6595M rifles [Golden Eagle]

Very great magazines, they work like a charm. ordered 3 of them and they all are as expected. Great capacity and strong spring for pushing bb-s upward.
I strongly recomend this type of magazines gor all EMG and KING arms gbb replica users.
Price is also great.
Overall price to performance is as it should be .

The magazines arrived flawlessly and work perfectly! None of them let go and they work well in an older G&P gbbr m4 as well! No leaks. I recommend it to everyone who has a WA system uses a gas replica! ( Golden Eagle G&P King Arms…)

Perfect, very good material quality and good reliability. Maybe a little bit to heavy, and hard to put the bbs in but overall its ok

I ordered +2 magazine and both of them hold the pressure. First step grease with teflon (PTFE) spray the valves in side view, because they can get stuck if they move in dry conditions.so use Teflon spray for moving elements before you use

Straight to the point these mags are bad，they will start to leak if you leave them empty, glad i figure out how to fix them*,the main cause of this are the 2 oddly shaped rubber “O rings” to seal.
too bad these mags are your only choice if you bought this type of gun at least for what i can found,but if they don't leak they get the job done.

Cons:-Hard to load
-High chance to leak
-Heavy

*(once opening them up add a layer of soft material underneath the sealing O rings.
i used some plastic wrap maybe some glue works too haven't try that, dont add too much 1 full layer around is enough cuz you wont be able to put it back,you probably need to redo this again in the future so glue may not be a good idea)
**be careful to not damage the O ring and the bottom piece's lips 1 of mine is broke but not a big problem cuz it only holds the spring and GOD DAMN these mags are frustating to reassemble.

Very nice gun indeed, so far I've only played 3 games with it and I still haven't managed to hit the hup hop, I measured the gun's jouls and it's doing 1j sometimes it does 0.95 other times it does 0.97 or so. I recommend buying the gun if you really like its design. One thing to be careful about is not buying the brand's mags!!! I bought 2, both came with a leak but thank God I was able to return the mags and get my money back. It earned my trust to buy from there again!

Buyers be careful I bought the rifle and the 3 spare mags and not one of the worked properly! If your good a fixing gbbr magazine you should be fine but other wise I think it’s a waste of money! This is rough because the golden eagle gbbr has potential

Le feed des billes ne se fait pas correctement , résultat , elle restent bloqué dans les lèvres ( de travers ) et forcent sur le nozzle au retour du bolt carrier .

Et la vanne as fonctionné .... 2/3 chargeurs , puis , dégazage et vanne hs ... les joints torique ne supportent pas du tout le froid , cassent et rendent le chargeur inutilisable ...

Erg slecht product heb het geweer 8 maanden met 4 magazijnen 4 keer mee gespeeld maar allemaal lek de eerste direct uit doos en de 2e direct erna en de andere 2 heb ik bij het 4e evenement moeten wegleggen omdat die ook leeg gelopen dat is erg slecht want een product hoort wel langer mee te gaan en al helemaal als een magazijn per stuk 50 euro kost heb de verkoper een mail gestuurd maar kunnen ze niks mee of eigen kosten wil valt net buiten de garantie erg jammer ze moeten gen wel wat meer doen aan de service

KOOP HIER NIKS OP GAS WIL IS ALLEMAAL ELENDE!!!

Let me get something straight - these mags, the so called MC-20 (King Arms, Western Arms, G&P, etc. compatible mags), are absolute dog sh*t, but I buy them anyway. I buy them because they are the only "WA" (Western Arms) gas system compatible mags out there. They'll come prefilled with green gas, and this isn't a coincidence, if you leave them without gas for day or two they'll start to leak, so don't forget to store them filled. Typically, leaks occur either from the very bottom seal or at the point where the upper (output) valve body connects with the magazine shell, precisely three fingers below the mag's top. The output valve is generally reliable, so leaks are most likely due to these two common Servicing these mags is nearly impossible, partly because suitable replacement seals are garbage, and standard O-rings don't fit the bill since the original ones have a rectangular shape. I've managed to seal the bottom part using the original O-ring and a generous amount of black RTV silicone. However, the upper part remained unsealed as I attempted to use a circular O-ring, not the required rectangular one. If the original O-ring is intact, creating a seal might be possible with RTV silicone, though the parts tight fit led to me breaking my original O-ring.

I really whish taiwangun to either:
- Stop selling this garbage until the vendors fix this design flaw or at least ship those mags with replacement parts that actually work.
- Lower the price since you might end up buying mags very frequently, 40-60 euros is an overkill for this garbage.

Price to performance is ok, it fits perfectly.
Unfortunately it came without a small prefill.
Meaning the vents were without silikon and leaking at start.
After filling it fresh, and applying some silicon to the vents, and then deflating it manually carefully, the vents were working again. Thankfully

Any of my magazines wont hold gas if i dont change every possible part on them they last for 10 hours and start leaking gas i have orderes 7 mags in total and all of em have same issues i hope ge will find solution to this problem as well as their pricing of these poor mags

Good quality, fast shipping. For now no leaks of any sort on the magazine, the stock is nice lookingand good quality. I will definitely keep ordering parts and replicas from here. Best prices and diversity for the EU market. Happy holidays.

Mags feed great. No leaks at all out of the box. Loading them is a bit of an issue but they can be modded to make it easier. They feel hefty and well made. My magazines held enough gas for at least 2 full mags of bb’s