In 1777, Philadelphia gunsmith Joseph Belton presented the Continental Congress a "new enhanced gun", which was able to firing nearly 20 photographs in five seconds; unlike older repeaters using advanced lever-motion mechanisms, it used a less complicated method of superposed hundreds, and was loaded with one big paper cartridge. https://hk-g344218.like-blogs.com/34287038/the-smart-trick-of-machine-gun-phoenix-that-no-one-is-discussing