There was a time when the only way to get a SIG knife by Hogue Knives was to be a member of the SIG Legion. But now, there is a line of different designs available to everyone.
The knives are all made in the USA from US sourced materials. The blades are 154 CM or CPM154 stain resistant steel that is cryogenically heat treated to a Rockwell of 57-59. They include fixed, folding and automatic options.
Check out the full line here.