Badwrench
Tiro

Offline

Slinging Rocks!
Posts: 11
east Bay Area, California
Gender:
|
I was considering bamboo, but I couldn't find a piece that didn't have any cracks. The piece of aluminum tubing I already have is drawn-over-mandrel structural-grade seamless tubing, 1/8" thick wall 3/4" OD-1/2" ID and is really strong stuff. In addition I was going to fill the shaft with rigid two-part expanding foam for added strength. Competition (Olympic) javelins have been made from aluminum for years, as well.
In all honesty, I don't trust hardware store dowels for these kinds of applications. They are made from a wood called ramin, from SE Asia. It is a hard wood, but tends to be brittle, and when ramin dowels break, they always seem to break into a very sharp point. I friend of mine made a replacement ramrod for a black powder gun and ended up with a piece of dowel piercing his hand. I didn't want to be the guy to say "I told you so", but I did advise him to invest in a length of straight-grain hickory ramrod stock from the Log Cabin Shop, or just buy a synthetic rod (my personal choice). I would rather deal with a bent shaft that a broken dowel through my hand.
|