The most simple, ancient, and powerful throwing tool in the world… under 2 ounces
12 row buckeye using a #5 hook
I am surprised to find how much larger the final sling-projectile is simply because I used a #5 hook. Making the red/green buckeye from a few posts back I used a #4. Live and learn, smaller weave mean smaller ball means a bit less mass equals less impact.