Dat voice acting is in a league of itself

LOL DAT ending!!!

Kinda similar theme to Kill Bill, I have no issue with the animation but the Voice actor is kinda meh.

The important is the plot has a big weight, you can do amazing the next part

your work is infrevalorate

The voice acting needs several more takes. The male antagonist's voice and the father's voice are both really whispery.

You probably have never been to a gun range or shot a gun, so I'm not surprised that you used the racking sound a shotgun makes for a revolver pistol. I suggest you go out to your local gun range and practice with the various firearms to get an understanding of how they work, look and sound. The more familiar you are with the subject, whatever it is, be it guns, horses, or rockets.