set of two Welded Steel Boxes

Welded Steel counterweight boxes
These sturdy, virtually indestructible welded steel counterweight boxes are perfect for this machine. They
weigh about 1.5 lbs each, fill them up with pennies for 10 lbs. of power or use lead shot, fishing weights
or tire balancing weights in them for even more power. With these boxes you can easily adjust and "fine-
tune" your power for target practice. Sold in pairs of two at $12/pair plus S/H. Empty weight = 3.5 lbs.
For use on the Floating Arm Trebuchet.
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