I'm going shooting with a friend this coming weekend and he recently acquired a blackhawk .357 from a relative. He's only been shooting .357 rounds out of it. I picked up a box of remington .38 special loads to shoot and when I let him know, he was a little iffy about shooting them. He is not real familiar with .357s and apparently didn't know you can shoot .38 specials out of them. Being somewhat new to shooting handguns myself, he's not ready to just take my word for it. How can I convince him that you can in fact shoot .38 special loads out of his .357 blackhawk? I guess me telling him, "I read it on the internet" isn't going to suffice Thanks.