Without the camber to contain it, and the barrel to direct the energy, what you have is nothing more than a little bomb. Things happen way to fast for the bullet or the case to move and go flying, The case will just rupture, and do what a bomb does, send shrapnel flying. At that point, propelled by the force of the explosion, the case and/or the bullet will start moving.....
As for a pocket full of rimfire ammo, dont worry, it takes a sharp blow to ignite a primer, but just smacking it between a rock and your leg wont do it (normaly), you have to crush the rim, in a centerfire the firing pin crushes the outside of the primer againsts an anvil built into the primer (or case), In a rimfire the firing pin crushes the rim of the cartrige against the breechface of the gun.
Last edited by dacaur; January 10, 2012 at 10:17 PM.
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