6mmProShop CO2 Magazine for KWA LM4 Series Gas Blowback Rifles (Version: 500 FPS)

"A Sully Review:

Overall: Solid, consistent mags, that are not prone to letting you down often.

Pros:
1. Tough - able to take a drop without bursting into tears (or pieces).
2. Consistent FPS. (Oh mercy all of the FPS.)
3. The 500's hit like bricks - they put rounds down range like they mean it.
4. Realistic weight - feels about like a full 30 round mag should feel.
5. Realistic capacity. A nice comfy home for 30 rounds (I think you can get 38 or so if you must have those first few practice shots).


Cons:
1. Torque screw - you'll need more than just a penny to twist the C02 screw shut. Hand pressure just isn't enough, you should have a wrench lest you go through a box of C02 cussing like a sailor as each one bleeds out. Ask me how I know.
2. The 500's hit like bricks. (This is a pro for me because I like people to yelp when they're hit.) However, be aware of which mag you purchase as the 500's may very well be verboten on many fields - especially up close.)
3. Realistic weight. Another duplicate, I know... but again, I like MilSim vs. 4000 rounds per minute capture the flag. If you run a legit rig, you'll feel the weight up front if you try to pack in seven of these mags.
4. No way to check the number of rounds remaining - a translucent panel would be handy, but hey, count your rounds and quit whining. :)

"Love the look of this mag and it works as expected. Would recommend for the price!

"Work as expected! Love them! The Co2 is easier to get than gas where I am from so I am glad Evike have these for my KWA!!!!

"These mags are great! I have bought three so far and plan on getting more, only thing is that (for me anyway) you gotta file down the insert where the Co2 cartridge goes a little bit for it to slide in. Not so great in really cold environments. Really good recoil and is far more reliable than the stanag (green gas mags)

"Nice magazine! Will be buying a few more next week!

"Works great on my KWA LM4! Perfect FPS for indoor games which I use my LM4 for.

Looks awesome and works as expected!

"Replacment parts for this magazine ie bb feed lip? Dropped mag intense fire fight :(

"These look amazing. They work great. If you're using them in a green gas gun keep in mind you need to maintenance and oil your internals more because green gas is propane with a lubricant in it but c02 is just compressed air. The do feel just a little plasticy. Only reason for the 4.

"Work great awesome mags, they are constructed well but the description notes that these have reinforced feed lips and a high tension spring. Both statements are a complete lie, I have felt bic pen springs with more tension and the lips on these are slightly thinner than on the pts pmags, finally the seal on these is signifintly softer than on the kwa. Good news is all the parts mentioned can be bought and replaced with genuine kwa. Final note is to test these mags as soon as you get them, I have had to do 3 returns, 1 for the original order, another for replacement merchandise, and finally got a good batch. Oddly enough none leaked. The problem I encountered is that some of ports for the c02 were cut way to small making it impossible to get c02 capsules in at all. That was using three different brands of c02. I recommend them after replacing the parts mentioned with genuine kwa

"Bought these for my PTS Radian Model 1 GBBR. They didn’t fit. It being a LM4 system I figured it was going to be compatible. However they would just fall out of the magazine well. I tried using electrical tape to make it seal better but that didn’t work either.

It would hold but not lock in the magazine catch. It was a friction hold due to the electrical tape I had use. Firing a couple shots showed that the mag indeed worked and was made for the LM4 system HOWEVER after firing a couple of shot the mag would just drop out the gun.

I’m sure they fit regular LM4 guns however anything by PTS I.E. their PTS Masada and PTS Radian it probably won’t work. The magazine itself was too thin to lock into the catch. This is a first I’ve ever seen on a GBBR so it could be just a lemon but that’s what happened.

"I purchased 8 of these magazines maybe 3 of them work, one came with broken feed lips, the other 5 leak when i put a cartidge in them they do not hold open when empty, my green gas mags by kwa work much better.

"I finally had a chance to test my LM4 with this magazine and I was a little disappointed. First numbers right out of the box were well over 450 FPS and I ordered the 350 fps magazine. I could have been sent the wrong one by mistake. I was chronoing with .20 bb’s.

The second issue I have is that the bolt catch and the magazine doesn’t work. I contacted Evike with my issues and am waiting to see if I need to return it, or if they will send me the correct magazine. I’ve always had great customer service with them and I’m sure we will be able to get the issue resolved.

I would really like to use these magazines as an alternative for indoor and cold weather play. Only 2 stars for now since I can’t properl review the magazine.

"Heavy. Co2 cartridge stuck in mag. 12g cartridge is not enough to fire an entire clip which is completely ridiculous. Soft aluminum threaded plug strips easily and is cheap. I will be returning all six and paying a 10% restocking fee because
Evike has a policy that when they sell you garbage, they fine you for wanting your money back. I wonder how much "revenue" is made by Evike annually in restocking fees?

"Got it today and was very happy with the feel of this mag. When I put it in the gun though the spring isn't strong enough to operate the bolt catch. When I went to put a co2 in it, it already had a empty one in it. Had a hard time getting it out. Put a new co2 in and tested it, bolt catch didn't engage, now I can't get the co2 out. Now it's a nice looking paper wait.