RE: Source for hollow Fiberglass rods?
Jeff,
Have you thought about carbon fiber arrow shafts? The ones I use are .228 OD and are VERY strong and light. I am fortunate, as there is an archery store/range a block away, and he gives me all of his "scrap" shafts (cut off pieces in the 8" to 10" range). I just bought a bunch on the Bay, less than a dollar a piece, 32.5 inches long, fort another project I am working on.