60mm Black Powder Mortar at Big Sandy Spring 2010 Shoot

This is a custom black powder mortar tube thats undersized at around 57mm made of DOM tubing. Has a reproduction cup that has been welded to the tube (no firing pin or fuse hole on this). This is called the drop method where the black powder charge is wrapped in foil with a fuse. Fuse is then lit then dropped down the tube and at the same time a can of Red Bull is dropped down the tube. The red bull can is filled with cement and works pretty good and is safe to shoot.

Category:

Sports

Tags:

• Black powder mortar
• 60mm
• cannon
• bp cannon
• big sandy machine gun shoot
• march big sandy shoot 2010
• beltfedshooters
• arizona machine gun shoot
• cannon shoot

[mzitadelle]

Could you tell me the wall thickneess of the DOM? Also, did you make the cup yourself and what are its specs?

Thanks for your help