Thanks for the information. I may need to rethink my choice. I would frankly rather have a 357 rifle, to go with a 3 inch SP101 I've already got. It is my sincerest hope that the gun would never be used for anything other than targets, tin cans and maybe occasional small pest control. But defense is definite concern (the world does not seem to be getting more peaceful). I knew that 38 wadcutters would have to be single loaded. But do pretty much all the 357 rifles feed other factory 38's OK? Or can they be easily tweaked if they have a problem feeding 38's?