I want a round that will do the job inside 100 yards and then drop and not worry about a stray round
None of the three pistol calibers you mentioned will do that.
Yes, they will do the job on a hog nicely aside 100 yards.
But, no big heavy slow bullet will just stop moving past 100 yards like they popped out a drag parachute!
Big, slow, and heavy bullets may deform on the target, then when they pass through, and hit the ground the first time.
Then, they ricochet off the ground and keep whining away for a very long ways!
Light varmint caliber rifles use high velocity, and light bullet construction to explode the bullet into tiny fragment on contact.
Those tiny fragments won't go far, or do any damage, past first target or ground contact.
You are barking up the wrong tree if you think a heavy / large caliber handgun bullet is just going to stop being very deadly past 100 yards after it hits the ground and takes off at another tangent again.
Look at .223, .243, or light varmint bullets in a .308.
Pistol caliber carbines won't Get-R-Done.
They will stay together, and bounce and skip a long long ways before they run out of energy.
rc