I recently bought a laser off ebay and its too long for my XD SC. I'm wanting to use it as is until I can get a crimson trace or the kind that goes in the guide rod. I can't use it with my Fobus, but it fits just fine in my IWB holster, and draws without getting caught on anything. Other than being to long, does anyone see any issues I may have when firing? Only two of the bolts tighten on the rail, but its tight and doesn't move at all. I have not shot it yet since putting the laser on. Also, when I do change lasers, can someone recommend a good, bright light that will mount correctly on the rail? Thanks!