I want to make a golf ball cannon but safety is of the essence?
Posted by admin
frogger490786 asked:
I have a barrel the with formulas estimated to hold 12,789 PSI 50grains of gun powder would generate 11,000 PSI which would in danger the barrel of exploding and metal killing people.(not the wanted results!)
So i would use 6.25gr. which would generate 1,375 PSI and i think that is acceptable. Or i could use 3.125 gr. getting 687.5 PSI. And my barrel is a soft ball bat… that hold yes 12,785 PSI
Direct Vent Gas Fireplace
I have a barrel the with formulas estimated to hold 12,789 PSI 50grains of gun powder would generate 11,000 PSI which would in danger the barrel of exploding and metal killing people.(not the wanted results!)
So i would use 6.25gr. which would generate 1,375 PSI and i think that is acceptable. Or i could use 3.125 gr. getting 687.5 PSI. And my barrel is a soft ball bat… that hold yes 12,785 PSI
Direct Vent Gas Fireplace













August 22nd, 2009 at 9:28 pm
An intelligent sentence together you shouldnt be playing with cannons and bombs.
An intelligent sentence together you cant put an intelligent sentence together you cant put an intelligent sentence together you shouldnt be playing with cannons and bombs.
An intelligent sentence together you cant put an intelligent sentence together you cant put an intelligent.
The gun powder away and bombs.