I recently ordered one of these. It is essentially a KA-BAR with a wide tang and a full flat grind. The steel is SK-5 carbon. The blade is .188" thick. A guy on youtube tried to baton his Leatherneck through some very hard wood and a nasty knot. The knife didn't survive, but the edge is rather thin. It is more of a cutting and slashing blade than a bushcraft blade, I think. It feels great in the hand. I am going to strip the finish. Heh heh.