So we are probably splitting hairs with these revolvers as both Companies make great revolvers.
From what I've read if you're running factory loads then yes. If you're loading really hot regularly, the S&W will give before the Ruger under the same loadings. We're talking only in the realm of +P ammo will this ever be considered an issue, or rechambering to a larger caliber. Regular use with the factory chambering I assume they are pretty close in durability.
So if you're punching paper this detail is more or less moot unless you like to abuse your firearms for entertainment.
Not an expert...just reading what people who should know what they are talking about said.(see the article links I posted)



















































