I was scanning Gunslick a few weeks ago and bought a Kersaw Black Blur with Glassbreak. The price was under $60 shipped so the deal was hard to pass up. When the knife arrived I was impressed however, I was surprised at the same time. It came with "Speed Safe" which is assisted opening. Not automatic but a little extra energy when opening. Has anyone used this knife and most importantly, is it legal in Colorado? The blade length is under 3.5"
Thanks much.