TR Underworld Spear-gun

So the mood hit me the other night and I decided I wanted the harpoon / spear-gun to go with my TR Underworld Arctic wet suit cosplay. First thing I did was take a scan from the players guide and enlarged it to the right size. After doing a little math in my head..........yes, I'm surprised my head didn't explode too .................I figured up what all I needed and took off to the shed to look for parts.

The handle is cut from 1/4 inch birch and layered in three pieces, then sanded into shape. The inner barrel, bolt, and spear tip are different size dowel rods. The rest is different size plumbing parts. I used wood filler to fill in some of the cracks and seams and electrical tape to help some of the parts fit snugger. Oh, and the bolt action really works

Thanks for looking