451 Detonics
Member
I have been carrying and using a Cold Steel Pocket Bushman for several years now and the more I use it the more impressed I am. This is an exceeding simple folder with the scales made from a folded sheet of stainless steel, an extremely strong ram lock, and a blade of Krupp 4116.
The handle is made from 420 stainless and simply folded in the same manner as the French Douk Douk. This results is a very rigid handle. It has added palm swells to make it fir the hand better.
Andrew Demko designed the Ram Safe lock to work within the handle. This lock uses a sliding bar the fills the space between the handle and the shelf on the back of the blade.
The only way this lock can fail is to either rip out the pivot pin or rip out the handle. This pic below shows a Bushman with over 250 pounds hanging off the lanyard hole. The guys doing this test had Rats, Benchmades, and CRKTs all fail well below this weight. Also this lock responds just as strongly to negative pressure, something that can cause many lock designs to fail.
The blade as I said is Krupp 4116. While not one of the new (and expensive) super steels it is an excellent steel in it's own right. Made by Thyssen Krupp in Germany it is a fine grain steel very much like the Sandvik steels. It takes a very smooth and sharp edge and has very good edge retention. It rides on phosphor bronze washers, nice touch for an economy priced knife.
I have used mine as a camp knife, doing general cutting chores, even used it to baton some kindling...if anything the lock engages more firmly the harder you use it. This is not a small knife, 4 inches of cutting edge with an OAL of 10 3/8s inches. The price is also an attractive feature, scouting online finds prices in the $20 range.
I have added a Pocket Bushman to all my vehicle kits and keep one in my BOB as well. This is one knife I really wish had been available when I was in the military.
I want to add there were some problems with folks using improper disassembly methods that resulted in the locking bar spring getting pinched and crushed in the early version. Cold Steel made a change so even those who want to do things the hard way can't damage the spring now.