CYMA Sport SR16 E3 Full Metal Li-Po Ready High Performance Competition Airsoft AEG (Color: Tan / Short)

"Having an issue with the stock. It’s constantly coming loose no matter what I do. Next problem is the sling attachment completely broke off my 3rd time using it. The gun performs well in terms of accuracy and range but it still seems like it was cheaply built or maybe not quality controlled well. You’re prob better off spending an extra $100 and having a top of the line brand.

"I ordered this as a starter because I will not be the only one using this. Although the rifle comes with a manual it doesn’t explain how to assemble the stock to the rifle itself and it came with missing parts. Thinking of returning it.

"Just unboxed and tested this gun 3/19.
PRO
light and strong
Mags fit good.
It works
QD sling holds well.
Decent rate of fire.

CONS
castle nut loose
Bolt release is junk and won't last long.
Is not 400 fps maybe 350 will update after test
Sights are junk. Will be using a scope.

"It's okay at best. I owned this for less than a month before my sling point detached in game and it broke. My poly M4 could take more of beating than this "metal" body. I bought a new JG metal body not marked, and the rails wont fit. If you want to ever transfer the rails to another M4 you will not be able to. It's okay if you like it it how it is and you don't do much running and diving in your games because this metal body is like glass!

"Gun shoots great, it came with the buffer tube completely loose and I had to buy a screw driver long enough to get it back on and it still doesn’t sit properly.

"I went to the field once because of covid and when I went out shot a few times all good and then last game it stop shooting. Had a friend look at it the motor chewed up the wires inside. And tried going to evike but it's passed my warranty so no refund or return.

"This is a seemingly ok gun out of the box. It was firing around 400-410fps with .20g BBs.
Accuracy is fair, though I believe the hop up is causing my shots to veer to the left after ~75 feet regardless of BB weight. So I'll have to get a replacement hop up at some point.

Many M4 mags (especially hi capacity) will not feed into this gun. Even the provided magazine does not feed properly. My mid cap M4 mags do however work and feed, but its a very tight fit and they are difficult to attach and remove.

Additionally, most fields will consider this a DMR and you'll be restricted to semi-auto, which wouldn't normally be a problem but this gun locks up quite often as a result. Full-auto works fine however, and fixes these lockups. Still a pain regardless.

This is probably a good gun if you're going to tear it down and upgrade it, as many others have attested. But stock? I would strongly recommend against it.