I haven't used the 6mm Creedmoor, but I have used cartridges like the 6mm Internation Donaldson version and the 243 WSSM as well as the 6mm Rem, .240 Wby Mag, and .243 Win, the one I really like the best is my 6XC in my re-barreled Weatherby MkV Varmintmaster miniature action, it's a Deer stopper, punching way over its weight in the Deer field, yet lightweight and light recoil, and deadly accurate from my rifle... The 6XC is about as close as they come to the 6mm Creed, I'd say go with the 6mm Creed. I think G David Tubbs got it right with the 6XC. Just my 0.2 Cheers
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