My kids gave me a Kershaw multi-blade knife several years ago. It is similar to the Alaskan Blade Trader (http://www.kershawknives.com/video/kershaw/index.html), but with a fillet blade in lieu of the gut hook. The hunting blade was in rough shape do to my rough sharpening it on a grinder over the years. I called the company to see if I could buy a replacement and the service lady said that she would be glad to send one without charge. She then indicated that there was a minor change in design in the handle and wasn't sure the blade would match the older handle well and threw in a new handle as well. The new and old matched fine and I ended up with an extra handle, a new blade, and no charge. The knives are of good quality and I recommend the blades and the company.