Welcome to the forum tar12...
If you do a search, you will come up with a great deal of info on the 44 mag. I have one of these rifles and I really like it. No bad or ugly comments on this gun from me. I plan on deer hunting with it this year. I am about an inch group at 50 yds. out of the box. I reload for it as well, so that helps with cost. Minute of deer for sure. Personally I don't think the recoil is very harsh at all. With the ft lbs of energy produced by the 44, it should cause the blood to run backwards, and be an instant or very short death for the whitetail...
We need more dad's and grandpa's to do what you are doing with your daughter in the shooting world...
Oh, don't forget to check out the FAQ..