CYMA Sport Full Metal Keymod M4 AEG w/ Keymod Handguard (Model: 14" Rail)

"I have had this rifle for a few months now, and it has been functioning incredibly well. Cyma has really improved the quality of their M4 Styled rifles. The Upper and Lower receiver feel sturdy, and can take a drop easily. The keymod handguard is attached to the gun in a firm matter, and has no wobble or give. The actual stock has a little play side to side, but the buffer tube is attached well. Now for the cons, which has to be the magazine release. As soon as I opened the box, the ambidextrous magazine release piece fell off, but it does not inhibit the magazine functions. The Pin for the bolt release is not held in by anything, and could slide out. I had to glue the pin against the receiver, so it would not slide out. Normal magazines fit and fed perfectly, but my Evike Mid-Caps (https://www.evike.com/products/42511) did not fit into the magwell, without using applicable force. I had to sand down a small amount off of the front and back of the magazines to get them to be enclosed like a normal magazine, and they fed perfectly.

As for the shooting, this gun shoots incredibly accurately, with groupings being within a few inches at 50 feet constantly. The full auto mode has a high rate of fire, but I do not own a chronograph so I cannot give exact measurements.

Overall, I give this rifle a 5/5, with only minor issues that could be solved easily!

"I really like this because unlike some AEG's that claim they are full metal but really aren't, this is FULL METAL. Also the accuracy is fantastic. the hop up nub is a little stiff out of the box tho. this gun has a super realistic feel to it with it weighing so much. its evenly balanced which in my opinion is a pro. I would definitely recommend this gun to beginners and players that don't want to spend lots of money upgrading to get the gun good. Also for what you get, the price is superb. Hope this was helpful. BTW I recommend using .23 bb's because you get more distance with them and more accuracy.

"I really like this because unlike some AEG's that claim they are full metal but really aren't, this is FULL METAL. Also the accuracy is fantastic. the hop up nub is a little stiff out of the box tho. this gun has a super realistic feel to it with it weighing so much. its evenly balanced which in my opinion is a pro. I would definitely recommend this gun to beginners and players that don't want to spend lots of money upgrading to get the gun good. Also for what you get, the price is superb. Hope this was helpful. BTW I recommend using .23 bb's because you get more distance with them and more accuracy.

"Was on sale for $20. Was a good deal

"Pranked me. Bought it for 195. Next day its 156. ;-; help me god

"Good gun! CYMA guns are reliable and easy to work on if you want a good built to start! It is the reason why they are OEM for so many brands out there!

Pros
Full metal
Heavy
Takes EVERY mag that I have
Easily upgradable
FULL AUTO WORKS AWESOME

"I got this gun about three to four days ago
Right out of the box the gun was amazing. It has a very good weight, full medal body, high fps, and a good amount of rail space.
the ROF on this gun was pretty good but wasnt insane
this gun was easily reaching out to lengths similar to a sniper with .28"s
the gun had no misfeeds with any mag i put in it (WE TECH,DBOYS,MAG,PMAG,EMAG,)
on thing tht was slightly wrong was that the imitation bolt only clicked forward when the gun was aimed down, other wise i would need to push it the rest of the way forward with my finger (this my just be my gun so dont take my word for it)
this gun was a great buy and well worth the money
for the price u get a great gun.
i do plan on using the gun as a DMr/sniper

"Price to Content- Great
Quality- Over the top
Accurate- Very (with good bb's)
Stock- great with no upgrades
Mag- High quality, wont miss feed
Magwell- Accept almost all M4 mags without issues. (Magpul mid caps works perfect)
Iron Sights- Great and adjustable
Charging Handle- Feels and sounds real
Bolt Catch- Functional
FPS- 389 (crono at sc viper)
Magpul Kit Compatible- Yes
New, Intermediate, Pro- Intermediate to Pro

Great buy

"Love the build quality of this gun! What is the build quality of this gun? Perfect!
The body finish is very much like a G&P! It is nothing the painted rifles out there can compare. Performance is great and the rifle is very easy to work on. All in all, awesome!

"This is a really nice weapon system. Nice finish and really no wobble.

im happy though, great place to buy it here too!

"AWESOME AEG i just got the rifle m4 in last thursday and it has an awesome realistic weight to it. This gun is great because every mag works with it and it has never had a failure to feed any of the rounds. The gun shoots about 400 fps at about 18-22 rounds a second. Also you gotta love the safety, having the safety release the tension of everything in the gearbox was awesome idea keep up the good work we tech.

Pros:
Detensioning safety system
Feeds really good with all mags
realistic weight
solid (not gonna fall apart anytime soon)
very accurate at any range of distance

Cons:
NONE

Hope to do a review on the gun sometime soon when i get around to it.
Highly recommend to any airsofter out there.

"Ok so i got this gun today its great good weight good feel. Ran it threw the crono and i got 405fps with .20 and 20rps with a 11.1 lipo. everything works i love the bolt release is nice and crisp the lazer engraving is wonderful very please with this gun.

Pro's
cheap its a full metal M4 for under 200 bucks with great internals
great feel great looks
good ROF
pretty accurate keep a 6inch grouping at 50feet with .20
you can decompress the gun by going to SAFE on the fire selector
every one of my mags fit and feed well from the G&G,MAG,KWA,LONEX,and DBOYS

Over all this is a great gun and from what the internals look like it will work with every TM part out there so you dont have to worrie about parts being out of stock ill give this 5 stars

"Pros:
Amazing accuracy
Built in muzzle brake
High ROF
About 350-400 FPS
Extremely durable
Almost no plastic
Comes with a high quality high cap mag
Picattinny/20mm NATO quad rail at the front and top
Keymod hand guard

Cons:
Trigger response not too good
Jams Often
Weak gearbox
Stock waggles
BAMF Gen 2 midcaps wiggle in magwell

"This gun is amazing it shots super fast and the FPS is great, I ordered the 14 but instead got this 13 rail one
which is awesome because I like the looks of it with the laser engravings.
The stock was kind of loose but I just had to tighten the screw.