Without shooting when a firefight started ammo was removed from my gun (Mosin 9130). Then after hiding and verifying that ammo was in my revolver by shooting it once, an enemy ran up to me. I tried to shoot again and had no ammo in my gun. Also to be noted, I checked my Mosin when my friend tried to shoot with his at the start of the fight and it did not fire. All bullets used during this encounter were pristine.