I'm locked in on a Model 64-2 at a price that's too good to pass up. What I know is it has a round butt and 2" barrel. I also think it has a .265" smooth trigger, though I'm not sure if it would've had any serrations ground off. Can anybody tell me the differences associated with the -2 model variation? Are the 2" barrels quite common? I'll be at least the third owner and I'm curious if it was modified in any way after it left the factory. I have never owned a 2" K Frame but now seems like a good time to start.

Dave Sinko