Will an XDM 4.5" barrel fit and function in an XD 4" Service? More specifically will this Conversion Barrel for XD(M) 4.5 in 40SW - Barrel or Compensator | PISTOLGEAR fit on a XD40 4" Service model? I would like to convert from .40 to 9mm. I ask because: 1) I like the aesthetic of an extended...

Hello all, I have been wanting one of these XD Mod.2 5" Tactical's ever since I first saw them over the internet. Well a SINGLE local shop happened to have one in stock, and I just happened to have sold an M&P .45 full size due to the ergonomics not really being there for my hand-size, etc...