Went hunting this past weekend but had some dud ammo. Out of the 6 times I pulled the trigger only 2 rounds fired. As you can see they had good pin strikes. I could only find 2 of the 4 duds because I ejected them into tall grass. The lot number on the box is 0109447. I have not had any other problems with SSA ammo but now I am leary about hunting with it. It almost cost me a good 8pt by having to rack the slide twice to get a round that would fire! :!: Not a good confidence builder.