The 6 inch barrel is going to be more accurate.....and since it is restricted , the only place you will be shooting it is at the range....so you must as well get the more accurate barrel for target shooting...
That half lug might balance better for me...mine was full lug.
That makes me think twice as I'd like a big boy as I have a 617..
Then what you want to find yourself is a 19. Same frame size.
Smith also makes a half-lug .357 in stainless (basically a model 19 in stainless, forget the number, 66?), but if you like the weight and balance of the 617, the 686 won't be much different.
... That being said, a 4.2" stainless match champion GP100 calls my name... As does the Ruger 4.2" redhawk in 44mag.



























