Got some diff ammo and had no problems at all...it has to be the mil surp. thanx for your input.

The more I thought about it today, I remember that before the piston was installed, back in the summer I shot the same ammo and had a few primers fall out after I picked up the ammo from the ground. But I will try some different ammo as soon as the weather breaks, to see if the same thing happens or...

Hey folks this is bear, the primer problem is that the ammo does not have the military crimp on the primer. The primers just fell out of the shell some landing in the mag and the others fell into the trigger area causing a couple of trigger mishaps. As for the new piston system, it was installed by ...