089-2000 - 1lb Black Powder Kit

Make your own black powder! This kit contains all chemicals needed. Detailed instructions are inclu...

020-0804 - Backyard Ballistics

BACKYARD BALLISTICS By William Gurstelle This step-by-step guide enables ordinary folks to construct...

043-0150 - Mini Cannon

Mini Cannon - Machined from a solid 1.25" by 2" long solid brass stock. Very durable and would be a ...