I think you would be luckier if it has a slower twist. No need for those heavy bullets in a gun like that. The recoil would be substantial and that's a nice hunting rifle, good for 200, maybe 300 yds and a lighter bullet like a 405 would be great for that.
Interesting rifle for sure. Someone wanted that for a good reason that somehow, a lever gun couldn't do. I'd be interested to know more about the rationale behind it, but that is lost to time I suppose.