I've got a Ruger American Predator in 6.5 Creedmoor with the rotary magazine. I bought it last week off the used rack for the sole purpose of getting the scope that was mounted on it. I don't know anything about this rifle. However, either the previous owner never fired it or he did the best job I've ever seen in my life of cleaning a bolt and chamber. I'll sell it for $400 plus shipping. SOLD LOCALLY.