The GSO-4.5 Standard variant: If you like the shape of GSO-4.5 Bushcraft but have heavier use in mind, the Standard variant is for you. This blade features thicker .150" blade stock and robust grind geometry that is better suited for more abusive cutting chores.

Our high quality Torx T-25 style fasteners are precision machined from 17-4PH stainless steel.  Key features of the kydex sheaths include: excellent retention, drain channels, and several attachment options with slots and eyelets, in addition to the kydex clip. The spine is sharp enough for use with most ferro rods.

A bit about the steel used in SURVIVE! Knives:

CPM MagnaCut is an innovative new stainless steel from Crucible.  It has an excellent combination of toughness and wear resistance, along with improved corrosion resistance.  Here is the CPM MagnaCut Data Sheet.

Böhler K890 is a 3rd generation microclean material and is the toughest powder metallurgy grade that Bohler offers. This cold work tool steel is extremely high performing, with outstanding toughness, fatigue resistance, and compressive strength, making it a great option for a hard use knife of any size. The homogenous microstructure and fine carbide size of this high quality steel ensures good edge holding and stability under the most demanding circumstances. For more info, here is the Böhler K890 Data Sheet.