9.25" octagon gun barrel
Where did this originally belong?
Any ideas as to what this barrel belonged back in the day?
Here are some pics after my first attempt at electrolysis... anyone know of a good inexpensive machine to do this? I've tried two different types of battery chargers and a educational machine from our science class that even controls the amount of DC output... this machine started smoking but the bubble action was incredible from this machine!
The two noticable features on the barrel are on opposite sides of the octagon: the indention is near the end and the other is a little more than halfway down toward the other end...
What about caliber? If I were to tap on a AAA battery very hard, It would probably fit...

Any ideas as to what this barrel belonged back in the day?
Here are some pics after my first attempt at electrolysis... anyone know of a good inexpensive machine to do this? I've tried two different types of battery chargers and a educational machine from our science class that even controls the amount of DC output... this machine started smoking but the bubble action was incredible from this machine!
The two noticable features on the barrel are on opposite sides of the octagon: the indention is near the end and the other is a little more than halfway down toward the other end...
What about caliber? If I were to tap on a AAA battery very hard, It would probably fit...

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