I have a 6" SS 1/2 lug in .357. I've been toying with the idea off having it cut down to 4 1/4". I was looking for any input on possible downsides. The only thing I can think of offhand is I'm guessing the sight radius would change. Would that necessitate changing the sight or would it not make that much difference? Any other things I should think of?
Also, is there a rule of thumb for velocity changes to see what I would expect for 6", to 5", to 4" etc?
Thanks
Also, is there a rule of thumb for velocity changes to see what I would expect for 6", to 5", to 4" etc?
Thanks