fire suppressor
Regular Member
It looks like with a simple barrel change I can change my XD 40 into a 357 Sig. I am still doing my research but it looks like I am even able to use the same magazines. As we all know two guns is better than one I am considering the investment of a new barrel. Not knowing anything about the 357 Sig my question is how does its performance compare to the 40 S&W. To be precise my daily carry rounds for my XD is Winchester PDX1 165 grain.