K so can any one tell me what kind of pressure might be involved with a build like oh say...A 2 inch id pipe...one golf ball...about a patch about .30 thick and a load of say ffg powder...I have a idea to build a mortar that looks like a ww2 military style mortar...but I need to know some pressure levels..
black powder cannon / mortar queston...pressures involved..
- Thread starter icehunter121
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