I have little love and no use for 40+ cal revolvers with barrels shorter than 4", and find 5 to 5 1/2" to be the preferred length.
I agree.
Me 3.
Run across 3" big bore revolvers fairly frequently down here. No interest. Shot em. Hate em. Done.
Like my Dad used to say.. They bought them, and now they want somebody else to pay for them.