How common is this particular revolver?
Stainless with 2 3/4" barrel?

Considering buy a used one, looks like a pretty solid, albeit a tad heavy, carry gun.

There are tons of 'em. Common as toothpaste. I own two in that configuration- one in .357 and the other in 9x19.

Para, just curious. How accurate is the 9mm compared to a semi?

I have no idea

Maybe I didn't phrase my question correctly. How is your 9X19 revolver's accuracy compared to the accuracy in some of your 9X19 semi-autos'? Is the speed six more or less accurate or about the same?