I would put the model 27 on par with any Colt Python I have handled. The very first handgun I ever shot was my dads 27 with 8 3/8" bbl. I was 11 I think.

I have a 6" blued 27-2. I think 6" in an N-frame is perfect. Just like 4" in a K-frame just seems to be best size and balance.