230 gr at around 840. I've heard some people claim the muzzle flip having an impact on the bullet before it leaves the barrel but that doesn't sit right with me, especially considering the same ammo does not have the same effect in another gun. The other gun was a 1911. There should not be enough of a difference between the two guns to make a 1 foot change in impact location.
I've heard of people needing to change sights on other guns, but do not want to do that seeing as I have an adjustable rear(I would hope it would not be necessary). I was concerned it may be messed up but edwards posted that he got his problem worked out using the standard sights, this makes me think there is probably nothing wrong with the gun.
It would appear that my thinking of "minor" adjustment may be needed and S&W's definition of "minor" may be way, way off from each other.
Don't under estimate the bullet weight/speed factor. Revolvers and auto's recoil a good bit differently.