I'd be taking a hard look at a 1911 in 9mm.
2017 9mm rule change
I'd be taking a hard look at the springfield ro's. I own 2 of them, 1 in 45acp, the other in 9mm. both are box stock/no mods of any kind/as the came from the factory/box stock.
Not a hand/cherry picked target by any means. Was testing loads for 50-ft bullseye. This was the test target for that load.
Same ro/9mm testing a load @ 50yds.
While the s&w 41 is a good bullseye pistol you'd be better off with a marvel upper on your lower. I've owned shot 41's for decades using 5.5" bbl's, 7" & 7 3/8" bbl's. Sold everything off and bought a marvel conversion upper and never looked back.
The ro in 45acp is an excellent shooter also, not a cherry/hand picked target by any means. 10-shot test group for 50ft bullsye with a box stock (no mods of any kind) ro in 45acp.
I do know a little bit about competition/bullseye pistols and what it takes to keep them in the black. Other bullseye firearms I use. A 10m pellet pistol/25m sport pistol/50m free pistol.
Still have/use the ppc revolver.
Starting out a box stock ro for $750 will serve you well. It will take you a little while for You to get to the point you can out shoot it. Get a marvel upper for the ro and enjoy. When you step up to a different centerfire you can use leave the ro lower/marvel upper together as a dedicated rimfire pistol.
Anyway just another opinion.