As the post states I'm looking for something that would be a good back up gun to my sig p320c. Something that I can carry over on my weak side. Not only as a back up if it goes sideways but also a way to arm my wife because she refuses to carry. I was trying to keep controls close to my 320 but I don't think sig makes anything except the 290rs (except it's DAO.) Maybe a g42 or 43. I don't really think I'm interested in a j frame just because of how wide they are and are not size efficient for the amount of rounds they carry (the width of the cylinder would make me just want to carry a subcompact 320 at that point which is still not off the table seeing as they accept the same mags) I'm just wondering if anyone carries a BUG to their 320 and if so, what?