Dear Irrice:
Welcome! LaOtto222 said it very well. My impressions are that the 45/70 Handi is very nice to carry with the shorter barrel, but my 38/55 Target holds much steadier offhand, and it's only 6 inches longer!
Now I've handled the Buff Classic, and it felt like a muzzleloader to me. I liked that! Very steady offhand, and yet it carried so comfortably, like my muzzleloader, that the extra weight didn't matter.
The straight grip is very comfortable, large, fills the hand, it's different than the Handi, and I like it.
If I ever plan on hunting with the Target model, a different sight system will have to be installed.
Worth $125 more for appearance features....? To me not really , ain't nothing wrong with how a Handi looks. But how it feels holding offhand? Oh Yeah! I'd go for that!
It might be good for you to look at the different sighting arrangements that can be put on the Buff. to better suit you for hunting.
If I had to do it over, and make a choice between the Handi and the Buff, I'd be in serious trouble!!! But, if the two rifles were on the counter, in front of me, I'd get the Buff.
Woodbutcher