If you're looking for fast fps 147gr jacketed or lead 9mil ammo in standard size pistol.
check longshot shotgun powder, seems to work well with mid to heavy bullet weights.
The 147gr longshot load works in my palm sized pocket khar, but snappy as hell, like shooting full up 357mag in a lightweight, so I settled back to 125 lrn & reddot for shooting and factory 115 jhp ammo made for stubbies when I carry it.
with longshot you have to start at minimum then work up loads for gun(s) you shoot it through, spun polished flare so seat bullets tight plus a slight taper crimp keep from set back & be spot on with powder weight, it's spikey on pressure.
I use it on my 180gr lswc 40 and 200gr lswc & xtp +p 45acp.
double recoil spring in my xd, 1911s use 22lb springs, have used 24s & p90 18lb since was heaviest I found for it, it's ugly but always works.
My 4095 truck gun got plainjane spring highpoint put in it and it's held up fine.