Here's the sickest irony...the Creedmoor was conceptualized as a highpower round by DeMille and Emary and purpose built by Hornady to win. But to my knowledge, the Creedmoor has not won a single National Championship in High Power. The 260 on the other hand has won the National Championship at least 4 times by my count in at least 3 shooters hands and holds the National Record Score shot by Sherri Gallagher.
When DeMille won the Mumma (National Championship) in 2005 he was shooting a 6XC...but to be fair, the 6.5 Creedmoor wasn't introduced until 2007.
