I broke the scraper thing on my blast match. Not wanting to waste the sparking rod I used my dremmel to drill a small hole through one end and then fixed a wire loop through the hole. I then placed a mini d-ring through the wire to clip it to other gear and added a cut length of hacksaw blade through the wire as well.

It's handy to be able to clip it to stuff now, and I actually like it better than when it was in the plactic case.