A little confused, my Beretta U22 NEOS stays cocked after firing the last round of the magazine. I thought about just pulling the trigger to leave it uncocked when not loaded, but doesn't dry firing it damage the pin? I am going to look for some snap caps tonight after work so i can practice trigger pull and be able to pull the trigger without damaging the gun, but would like to know if it is harmful to the gun to leave it cocked?