My good friend got one of these from his grampa. It has a five shot cylinder. We cleaned it up realy well and it has a pristine bore and chambers. We would realy like to fire it. We know it is a .32 but thats all. The gun is not even marked for caliber! So what kind of thirty two is it a .32 short colt, .32 S&W long, or .32 S&W short or something else? And where can we find ammo for it? thanks a lot guys