'HaHa, good use for the old Wavestorm Manny, Funny , I just bought a 9'0" Wavestorm Surfboard, when I'm done with it I know what it's gonna be...... New Target.............
Here is the cheap alternative I used to get an arrow shooter. I turned this 1/2" derlin rod in my drill press and added the o-rings.Trial and error for fit, used it in my DAQ .58 and got 350 fps for 2 shots. Used a crossbow bolt which was cut to 17 inches with a 100 grain field point.To keep it centered in the barrel, I drilled out a cork the size of the shaft, cut it in half, centered by pushing each half in the muzzle. The cork separates almost immediately allowing an accurate shot.The WOW! factor is short lived, the cost of broken, lost arrows/bolts and legal hunting areas make it a bad choice for me in NY.But it was still fun