I know they're not for everyone but I love Buffalo Bore shells.
They loads their shells up good n' hot, hotter than you can get even when reloading. They use special non-canister grade powders and proprietary equipment to give you maximum velocities and energies whilst maintaining safe pressure limits.
Their shells are high but for a defensive use or hunting, they are tops. They've got a ton of neat and extremely effective one of a kind loads you won't find the big boys making.
OP Buffalo Bore should say on the product page if your gun is safe to shoot with that ammo. I think pretty much all post war steel frame S&W revolvers are fine, and so are the +P marked alloy guns. Now don't quote me on that, again BB should spell it out on their site.
But I think you will find the load is a top performer for caliber in terms of muzzle energy and velocity. With that being said, when I owned a snub I carried the Speer short barrel 135 gr. +P loads. Those are awesome and have a controllable recoil with little muzzle flash. The Buffalo Bore loads will kick in a snubby. I personally think if you're wanting fast follow up shots, you might be better off with a different round. Buy some and see, but I think you'll be impressed with their potency.