Ok. Stupid question time.
Is the CCI shotshell coming out of a 2 inch .38 Special revolver as loud as a standard 130gr FMJ load?
Straight rifling would add zero stability or accuracy. Remember the football comparison. A nice tight spiralling pass will be much more accurate and travel much furtehr than a pass with no spin. That's why different calibers have different rates of twist. Each optimised to a certain (ength x dia) ballistic coeffcient. Longer bullets need faster twist (ex. 1 turn-9.5") than shorter bullets , which need less (1 turn-15").
That's not a stupid question at all. It is a different kind of loud, very piercing is the best way I can describe it. I shoot a fairly large number of them at rats, mice, and other undesirable critters, and never have ear protection at those moments. They do hurt my ears. I think it is a sharper sound than regular hard ball.
Is the CCI shotshell coming out of a 2 inch .38 Special revolver as loud as a standard 130gr FMJ load?
I usually end up shooting 5 or 6 shotshell rounds per year. I normally have a set of hearing protectors around the barn for the chainsaw, tractor, etc., and will put them on before I shoot, if there is time. I can't recall that there is any great difference between the noise of shotshells and standard ammunition.
So they're obviously too loud for city limits use, huh?