I don't want to embarrass anyone by naming names, but one chap here said that the M27/28 have LONGER cylinders than, presumably, the K and L-frame S&W's.
It's my understanding that although the guns are larger, the cylinders are actually shorter, limiting which cast bullets can be used. This was noted as far back as the 1950's, and Keith mentioned it in, "Sixguns".
I've owned 27's and 28's, but never shot anything but factory ammo in them, so had no reason to be troubled by this. But it's something that handloaders will want to note, and select bullets accordingly.
Lone Star
It's my understanding that although the guns are larger, the cylinders are actually shorter, limiting which cast bullets can be used. This was noted as far back as the 1950's, and Keith mentioned it in, "Sixguns".
I've owned 27's and 28's, but never shot anything but factory ammo in them, so had no reason to be troubled by this. But it's something that handloaders will want to note, and select bullets accordingly.
Lone Star