Does anyone know what Buck is hardening the 13c26 steel to ?. I didn't even see it listed on the Buck Website.I bought one of the new Vantage Avid knives this week and really like this knife. Everything was perfect and it was shaving sharp out of the box.I already had the small and large Vantages with the 420HC. I will probably get the Vantage Pro next.I had a Kershaw Skyline that had the 13c26 and they were hardening those to 58rc.I lost the Skyline so I will use Bucks from now on.I have been reading the Buck Forum for a few months now and have learned a lot.So this is my first post on the forum and a new BUCK ONLY knife man now.