My Win 94 has a 1 in 12 twist and I stabilize 180gr SP, (loaded singly,) with it.
With a 1 in 10 twist, I doubt you'll find a bullet made for a tube magazine that it can't stabilize.
A Calculator for Barrel Twist Rate
And the "whats the least" would probably be a soft lead bullet without a jacket. Over-stabilization is when your bullets fly apart due to centrifugal force.