Glock 19 3D model

It is a 3d model of GLOCK 19 Gen 5 for low poly. I tried my best to make it but my laptop requirements are low for which it was difficult to complete but then also I tried my best. Also, I gave another barrel with silencer. 

I also don't have much knowledge about gun so if anything I missed then sorry. I Hope you can attache the missed part or tell me I will try it.

And also I have given an animation of the gun.

If you all get any problem then tell me regarding this model I will fix it.