CM.621 Mosfet Edition - Black [CYMA]

After a couple months using the CM-621, it has proven to be an excelent and reliable gun. And with mosfet, hi-torque motor and 6.03 barrel already installed, it is hard to find anything better in this price range. Even if the body is entirely made of plastic it is built strong, considering i had an accident in one game and the entire front half of the gun ended up bent, but with only little dissasemblyng and reassemblyng it is again working just as new.

Good performance
Reliable and affordable
Lightweight but still strong

Gearbox is a bit loud

Very good replica. Not heavy ( 2 kg only) and easy to run with it. The red dot I attached fits perfect. Battery is not included in the set, so you have to buy one and a charger as well! I like this replica very much!

Really good Gun. Everything you need for beginner/semi advanced Aisofter or „backup“/reserve in Case of need. Only thing is that the Body is NonMetall but in this price area absolutely top!! With the MosFet a nice Extra

I'm a beginner at Airsoft but this replica is beyond perfect as a starter gun. It is very accurate and it's weight is very light. You can easily hold it in a 3 hour session and it's very comfortable. The quality of the structure is really good.
I'm very pleased of this purchase and definitely recommend this replica.

I bought this gun to get into this hobby. After my first game day its safe to say it was a great purchase.
The replica was easy to handle and run around with, and the adjustable stock made it more comfortable in CQB matches.
It didnt jam, always fired. Reliable.
One notable thing is that the gun didnt come with a detailed instruction on how to operate it, put in the battery, change hop up etc, etc...(thats why only 4 stars) which for me who was not really familiar with these at the time made it difficult to learn how to do all these stuff. Luckily you can find many videos on this particular replica so you can get the hang of it even without description.

Good weapon for start but the plastic rail not to durable. I orderd on it a holographic sight but every time if i move the weapon the sight falls down. I think is a good weapon for first but is you want a long-term weapon, buy other one.

You get a mosfet and it's wired to deans for an entry level gun cost can't beat a deal like that order came fast the gun is an m4 platform so completely and easily customizable would recommend as a beginner or a base for a project replica

Got this gun last month and I’m really happy with it. I got it with a 11volt battery and it works perfect. Downside is the full plastic body but it is the best plastic body you can get for this price.

The replica works great.
Mine has the FPS set at around 408-410fps. Shoots very far and also accurately.
The gun makes a Gameboy alike sound when connecting the battery. ;D Cool stuff.
The looks of this gun in person are way better than I expected. One of the best beginner AEG's.

With an 11.1V LiPo this gun can sound like an A-10 right out the box. Great gun with great build and material. The keymod rails can get loose after a while, then you have to tighten them again.

Advantages:
Great build and material, no creaking.
Very good gun out of the box.
Accurate and precise.
Very light gun, extra nice in CQB

Disadvantages:
Keymod rails get loose after a while
You need a cranestock / nunchuck battery for it to fit good in the stock

I am very happy with this replica it shoots/feed well the only thing what I don't like is that the plastic feels not solid, but it is solid I thought at first that it felt fragile but for this price I can understand it is a great price for a great replica I played a few games with it, very reliable!

French and English

ma première réplique, et pas déçu d'avoir commencé avec celle-ci, elle tiens bien face a des répliques plus haute gamme (elle n'as pas à rougir face à la saigo bushido de mon ami, sauf peut-être sur la cadence de tir) je n'ai jamais modifié l'interne pour l'instant, car dans l'état actuel, elle fait largement le travail, le changement de ressort rapide fait très bien son office, la seule ombre au tableau est le garde main avant, qui est très légèrement désaxé par rapport au receveur, ça n'influe pas sur le canon, heureusement, le matériau choisi ne doit pas y être étranger, et les rails picatiny fournis peuvent ne pas tenir assez fermement dans leurs emplacement, c'est peut-être seulement mon exemplaire qui a ces défaut, mais au moins vous saurez que ça peut arriver.

Mis à part ces défauts sur le garde mains, compte tenus des performances et du prix, cette un bon choix comme première réplique airsoft...

my first replica, and i'm not disappointed to have started with this one, it stands well against more expensive replicas (it does not have to blush against the saigo bushido of my friend, except maybe on the rate of fire) I have never modified the internal for the moment, because in the current state, it does not need it work, the rapid change of spring does its function very well.

The only thing i don't like is the front hand guard, which is slightly out of sync with the receiver, it does not affect the barrel, fortunately and picatiny rails provided may not hold firmly enough in their positions, maybe it's only mine who have those problems, but at least i would know that this could happen.

even whit those handguard defaults, considering the performances and the price, it is a good choice as a first airsoft gun...

great

A perfect entry-level/beginner gun. It's solid, reliable and a joy to play with.

Solid-body with very little movement and no rattle. Good consistent Chrono, can take a bashing on the field. Fairly responsive trigger,.

The battery compartment is a bit tight, meaning that you need to fiddle a little with it to ensure no wires are pinched.