Hi Mas, I saw a recent thread here where someone was asking about using a g33 barrel in a G27 for SD. That got me thinking, I've got a G32 barrel for my G23, but I've only ever used it for fun and practice. I've always avoided carrying anything other than stock for SD to avoid any potential legal problems down the road. In your experience, do you think it could be a problem defending an SD situation if I carried my G23 with a factory G32 barrel? Secondly, would you recommend carrying with a factory barrel (with possibly mismatching serial# to my frame) or with an aftermarket (lone wolf type) barrel?