Jim Warson,
"What Division for a P210A in USPSA?
At 8 shot SAO, it seems ineligible or uncompetitive.
Bruce Gray and an accessory maker are reportedly in cahoots for a magazine well funnel and a magazine extension that would get you in L10 Minor, if and when."

Sometimes shooting a non-ideal handgun in USPSA competition is just about the fun of it. And being 65 soon, I'm certainly not concerned about winning (or not winning) the competition.
Yes, L-10 minor is where it would fit.
If Bruce Gray and Taylor Freelance don't get the P210A mag funnels and plus two base pads into production soon, I would be forced to make a dozen or so plus two base pads for myself.
One of the advantages of a fully equipped machine shop at home.

I'm still not sold on the P210A trigger pull. For those not familiar, there is quite a bit of take up, then the "wall", then the break. I'm still getting accustomed to it.