A 12 was a bit much for me and a 410 isn't quite powerful enough although it is a great target gun.
Thanks...Im writing that down....I have a pea shooter a 22 automatic...not much for self defense...
I unloaded 2, 3 in Magnum 12 ga 00 buckshells from a pistol gripped Ithaca clone 3 weeks ago and I braced for it.
My thumb is still sore. It could be fractured L0L. Id hate to think what would have happened if I wasnt ready for it.
A 20 seems like a nice choice for average home use for all builds
I gave a 410 ga AK47 to a female freeper and loaded it with 4 shells containing 5 pellets each of 000 buck.
She handled it nicely sending 20, 30 cal pellets down range in short order..Blam blam blam blam..with little recoil.
I would not discount the lowly 410 for the ladys. The only real gripe I have about it is that the shells are pricey