If size means power to you, the glock may seem too weak for you.
This product is based on 50 of desert aegle models of 41, 44 and 50. So it's the biggest model. Fortunately, you can use 21 as 1 instead of 7 as in the real case. I think you should be grateful for that. According to this large body, the FPS value is much higher than normal pistol. Since it has a value of 380 FPS, you may not be able to use it in official competitions. Also, the whole body is metal. As such, it weighs about 1.5 kg. You must have a strong and agile wrist for this. . Also, there is no flashlight and red dot compatibility. So if you plan to use it for long without modifying it as you bought it, it is really successful.
My overall score is 4.3. If you want your pistol to look as flashy as it looks on a showcase, this brilliant beast might suit you. It can also be much more beautiful if you know a cameraman. But I cannot say that it has a tactical advantage. I have to share a few images about how big it looks on hand :)