I got these with the the Idea that I could feed 6.5 cm out of a medium Origin action and then re-barrel to a magnum depending on what I'm hunting that year. These aren't advertised as 6.5 creed mags so I have no one to blame but myself.... These fed 6.5 Creed great in my office but while shooting, the recoil would move the rounds move forward in the mags and the base of the cartridge would drop down to where the bolt face couldn't make contact and strip it out of the mags. I tried adjusting feed lips and no luck. Another review below mine states that it feeds 6.5 creed just fine so It make work well for some people?
Anyway, Now I have 300 dollars (I own three) in mags that I can't use. I just re-barreled to a 6.5 PRC and i'm seriously hoping I can tweak the feed lips and get them to feed right, otherwise I wasted my time and money.