I carry a 38spl Taurus Mdl 85 as backup to a glock 23. It also works when I can't carry the Glock.
I load it with Federal +p 158gr Gold Dots semiwadcutter hollow points with the Nyclad coating. Didn't see this load in the table, but would think it would be closer to the magic 50.
The snubby fills a special niche. In very close quarters, the snubby can be jammed into an adversary's torso, delivering a devastating wound, literally pumping clothing, powder, etc. into a torso. Automatics are not suited for this maneuver, since they could be pushed out of battery.
Visit the range, try em out, carry as much gun as you can.
I'll have to check out that +p ammo.
Stay safe; stay armed.