Bullet of nitrocellulose

For the bullet to, whether it is used for what purpose, common internationalpropellants are mostly smokefree (harmony) medications: no Fireworks(harmony) drugs can be divided into (single, double, threebase) (its mainingredient is nitrocellulose). When firing, firing pin inspired Primer (Primer).Primers ignited ignition cartridge (cartridge) of propellant, produceinstantaneous combustion of propellants, both high temperature and high pressure, projectile (bullet) from within the cartridge out, when theprojectile is fuelled by the high pressure of the propellant, moved forward,squeezed by rifling and spin and eventually pushed the firing Chamber.