Does anyone here like to use cartridges that are considered "obsolete" or "retro"? I don't consider the 30-06 or 270 in this catagory, even though they are old. Mostly because they are still very popular and standard. I'm looking for odd-ball cartridges. I haven't gotten into retro yet, but I'm really leaning that way. Just to be different. Here are some cartridges I've been thinking about: 6mm Rem, 257 Bob, 6.5x55 and 7x57.
