TFOX, one of the locals here built a hooter shooter that works really well. Next time I'm there I'll post pics. We use it to tune arrows for field archery and FITA.

That first arrow at 90 meters is always fun to watch.....lol. All you can do it line it up as best as possible, and watch a $40 X10 with tungsten point let loose and hope it hits the butt somewhere......[8D]