KId,
I have two favs.
An LBT FN 115 GC and an easier mass production bullet for a caster, a NOE 115 Keith from this exact mold:
NOE Brass 118I
For these guns size/get a bullet that runs .314.
The 32 H&R, even when not leaned on with these weight bullets will get you trajectory at 100 yards you won't believe without the noise, racket and recoil of anything bigger. It truly is a rifle like pop gun, not unlike a .22 for ease of hits.
Very underrated as the next step as a trainer. I think a 38 doesn't shoot flat enough unless in a long barrel/heavy bullet and the 357 or hot 38 is a bit too much.
Never saw anyone NOT enjoy an ammo can full of 32's!
I need to go on a hog trip; I've entertained the exact same thing.