When we moved to our new home a year ago, we were greeted with a host of the usual pests, and I've done a good job of significantly reducing the squirrel population. However, last spring, we also had a 5 snakes that were worrisome (including 2 copperheads at our pool). I wanted an airgun that would give me maximal accuracy and power and settled on a .25 cal FX Impact MkII. I have been more than pleased with it. Today, it really came through for me after spotting this gigantic water moccasin sunning itself on our pier. It is one of the largest I have ever seen. The snake's head was met with a 30 gr. Griffin slug at exactly 50 yards, and it literally didn't move a muscle on the follow up shots to the body. I'm still a little shaky after all this, but I'm thankful for a great snake hunting gun.