You could easily add a "Commander" sized barrel and slide to yours from a concealment standpoint, but that would lose the "fitting" that has been done to make yours a "target" model.
Easily fixed, but why bother. Your new 1911 is smaller than my Smiths with their 5" barrel assemblies on and I can carry mine concealed easily......(I'm 5'11" and 190 lbs or so).
X2 on the cheap ammo though. I could shoot my 10mm's all day (Even back when factory ammo WAS available, nowadays all handloads) and just wipe it off. The .45's? Another ballgame. I only use handloads in mine because of this. My stainless gun used to look like I need to call in a HazMat team after a magazine or two of factory ammo through it. HOURS I spent disassembling and cleaning that thing! Only my handloads in it from then on!
Perps.......sue me........FWIW, the 10mm is the one on me most of the time.........a 180 grain Silvertip hollow point bullet loaded at well over 1300 FPS vs a 230 grain Silvertip hollow point loaded at close to 900..........please

You don't wanna know the kinetic energy involved.....nearly double.......What it hits, it destroys......plain and simple......
Ray