WHAT DOES BK7 MEAN?

I have owned my BK7 for nearly two a long time now and I am really amazed. I've owned many knives and this is the greatest huge knife I have ever owned.The blade is very powerful and as a result of even bigger area location, You need to use it throughout one-on-1 fight scenes.If you would like see the brochure and ebook, go to rolandus.com and rese