On the positive side, the very good feel in the hand and the good weighting, because the magazine is entirely metal and balances the weight. This particular pistol disassembles like the original and is generally a sturdy construction, much superior in quality to the gen5 also from Umarex.

For me, the major downside is the manual safety. Besides the fact that it is not user-friendly (the slide must be pulled back for it to work), the biggest problem is the completely wrong placement, right under the rail. If someone wants to attach an accessory, the safety becomes useless automatically! One doesn't need to be a gunsmith to understand that something has gone very wrong here. I understand that the license from Glock may have some restrictions, they could have put a switch on the side or just left it out since there is already a safety on the trigger.

In terms of shooting power and accuracy, it is relatively good, neither perfect nor trash, and the blowback works excellently. Moreover, this particular model is not intended for target shooting; anyone wanting a competitive option should get a PCP. The initial shots are around 120m/second, then the power drops quite a bit (also due to blowback).

I recommend it for someone who is a collector and wants to have this in their collection. For someone who just wants a CO2 pistol for fun, they can find cheaper - and if not better - equivalent pistols to this one (e.g., Umarex Heckler-Koch VP9). If it were around €150, I would say it is 5/5; at 200+ it is 4/5.

Starting with the appearance, I have to say that it is identical to the real thing. The sounds the gun makes when cocking are very close if not the same as the real one. Weight, size, color are exactly the same...
In terms of power, it is very good. It could be better... in my opinion, Umarex cartridges are by far better and more powerful compared to ASG... It doesn't pierce a can or a Coca-Cola can unless a second shot hits the same spot.
Nevertheless, it is very beautiful. A big plus is the Blowback it has, the fact that the slide locks, and that it disassembles like the real gun... It's worth the money, invest in it...

Anyone who has held a real Glock in their hands will have a hard time understanding the difference. The pistol is incredibly faithful to the real one with some small exceptions. It comes with two extra grips for those with larger hands, the classic allen key, and a bag of pellets.
As for accuracy, I don't know why some say it's not accurate. At ten meters, I hit a CD 7 out of 10 times (which was hanging from a tree with a string, so it wasn't stationary). Okay, it's not the most accurate weapon, but it's not an airsoft CO2 either. If you don't plan on shooting at targets 20 meters away, then it's great for simple target shooting.
For those who want it as a replica for their collection, the gun is a 10/10. The fact that you can disassemble it gives it extra points for me.
Something I noticed in mine that I haven't seen in others is that the safety at the bottom doesn't switch from S to F and vice versa unless I completely remove the slide, so the safety is essentially useless for everyday use. So be careful not to poke an eye out.

The pistol is a replica of the real one, meaning it is difficult to distinguish them apart, except for the safety at the bottom. Now, as for accuracy in shooting, I have to say that it resembles the real Glock 17, which is not very good for target shooting. Otherwise, if you want it for target shooting, I wouldn't recommend it, but it is a very good piece for your collection. It may help you a little with aiming with some attachment, but I would suggest the Umarex CO2 Air Pistol Glock 17 Blowback 4.5mm.

100% faithful replica of the real one
Powerful and accurate
Awesome feeling when holding it
Strong blowback
Good weight
Dissasembles just like the real one