Two is one, one is none. The fastest reload is another gun. There are alot of reasons to carry two guns, but the best reason I can think to have a back up is that you get to HAVE ANOTHER GUN. Very few of us on here have just one firearm.
I think that the OP will find the "back up" gun will be easier to carry on a daily basis and may even become his primary. I toted a Glock 22 around for a while and ended up going with something smaller.
I think that the OP will find the "back up" gun will be easier to carry on a daily basis and may even become his primary. I toted a Glock 22 around for a while and ended up going with something smaller.