I sound recorded my metal slinky springing up and down as i was holding it. If you put your recorder on the slinky you should end up hearing the following sound, like an armada of storm troopers.
This is the sound of an old primer gun with front loading mechanism. It is just the clicking of the hammer, wich is designed in the style of an old flintlock gun.
This is my attempt at the iconic blade runner pistol. I did not used the original sound as a source because i wanted a more updated feel. I hope you enjoy.