So I meant to post yesterday and forgot. So back carry in my opinion is seldom an option it might work with something that short, but it's a pain in the butt to make work. Really my 2 cents, generally speaking long gun and handgun is the best answer. It's the easiest answer but it's all the most practical setup also since it doesn't require treading new ground for equipment etc.
So I don't have a suggestion other than I wouldn't go that route;) If you do post pictures and feedback how it works;)
Luke