Hi everyone. This is my 1st post on BF although I've been visiting the site for a couple months now. Anyway, I recently aquired 2 NIB Cold Steel ATCs (The 1\4" thick versions of the LTC) and noticed that while 1 is in CarbonV, the other is in stainless. I was wondering if anyone knew what kind of stainless steel was used in the ATC? (AUS6,6a,8,etc) also does anyone know if ATCs will fit the kydex sheath cold steel offers for the LTC? Thanks in advance!