Okay, here's the situation. I got my hands on a CRKT M16-13SF a few years ago which is qite sharp, but pretty abused, too. I'd like to refinish it with a Duracoat Shake N Spray kit, but I find the aluminum scales too slick as is. What I'd like to do is sprinkle something fine like a 220 aluminum oxide sandblasting media over one of the layers, and then layer more Duracoat on top. I'm just looking for something that will give me some more purchase, not tear up my pants. Anyone have any experience with something like this? Thanks in advance for any and all replies!