Now 22LR choices are few compared to ~5 yr ago.
Time to pick your 12 ga poison.
For PINK Ruger 22LR rifle, I have CCI mini mag hollow points. My PINK rifle will hurt someone with those hollow points just like a brown or black 22LR with hollow points - don't laugh at my PINK rifle. Have close to 800 rounds. I started looking for those last January when I got the rifle.
For Remington rifle have Ballistic 243, 55 grain, Varmint and Predator rounds (fragmenting polymer tip).
For 12 ga. Remington shotgun have Maximum Rifled Slug Hollow Points and Magnum Buckshot.
Two 38s have Federal hollow points. Well, the one by my bed has buckshot in the first round, then hollow points.
I bought everything but the 22 ammo in 2012 before prices started up.