Cannon Balls for Pop Mortar Cannons

This is a ball-sized Zinc Cannon Ball for a golf ball mortar.Each cannon ball weighs about ~2.3 ounces , measures approximately 0.99- 1.003" and is made from new clean zinc.   ELEMENT Zn %  BalanceFe %  0.001Cu %  0.001Cd % ...

This is a 2.59" Zinc Cannon Ball for a Pop Can Mortar. Each cannon ball weighs about 2.3 pounds and is made from new clean zinc. ELEMENT Zn % BalanceFe % 0.001Cu % 0.001Cd % 0.054Pb % 0.002Al % 0.240

This is an approximately  3.5" Zinc 6  PDR Cannon-Mortar Ball Each cannon ball weighs about 5.9 pounds and is made from new clean zinc.     ELEMENT   Zn % BalanceFe % 0.001Cu % 0.001Cd % 0.054Pb % 0.002Al % 0.240

This is a golf ball-sized Zinc Cannon Ball for a golf ball mortar.Each cannon ball weighs about 0.6 pounds, measures approximately 1.67"   up to 1.70  and is made from new clean zinc. May require addition sanding grinding to fit into a 1...