Random thoughts.. I’ve heard ” he wasn’t dangerous without access to a blasting cap” lol sometimes KISS provides all you need.. Why make it complicated? 3k fps particle sets off a chain reaction right? Well a cap isn’t the only way. Example: 18 inch carbon steel barrel or rod.. One projectile .17 to .22 diameter with a single gram of normal gun powder.. 3000fps chain reaction.. How’s gun powder get set off again..? Oh yeh no cap just saying.. Good thing most people don’t know what I’m talking about dw lol not like I’m the first to think of that one. Go..Primary..secondary…high..ex..
