So I'm getting ready to hang a Collins 3 lb SB last week and I start thinking about the profile (this is after reading Zatch's thread about reprofiling his Collins 2.5#) and I notice something I hadn't seen before. The Collins I'm about to hang lacks the high center line that is so widely found on American axe heads. It's completely flat from toe to heel, much like a European head; Iltis, GB, etc. It doesn't look as though it's been reprofiled. Has anyone seen this before on a Collins, or any other American axe head? Anyone know if this was specific to a certain model or date of manufacture.


