The 308 Norma was and is a very nicely designed cartridge. Case capacity is just about as much as you need in a thirty. While it doesn't really perform any better than a 300 Winchester, it just seems a little more exclusive! If using a Pre-64 action, a Ruger, or a Mauser, it fits the magazine nicely and will feed well. My Model 70 feeds so well, it's hard to believe a cartridge actually went into the chamber. It will certainly add some class to your gun rack! GD