I have not ever used any wolf primers but have a chance to get some. I am going to be getting a new 223ai and a 6.5x47 lapua soon. I was hoping to be able to use the same primer in both and was thinking the small rifle magnum is the ticket but I am just not sure. I already have a couple thousand 205's but I think I want to get something with a harder cup. Thanks in advance for the help!