Re: S&W M&P vs. Springfield Armory XD/XDM
Both are fantastic guns and I dont think you can go wrong with ether one. I find that I lean more towards the m&p bc it fits me better plus it comes with the adjustable back strap. I would see which one feels the best to you. Grip it like your going to shoot it and see which one lines up fastest for you.
Only cowards shoot with their eyes closed....