A total of 3 men have suffered extensive injury from the Mossberg 100 ATR (which is a bolt action rifle). The assembly pin (sometimes referred to as the bolt head pin or retaining pin) is breaking. The gun will then fire when the locking lugs are not locked causing the gun to blow a user's face off. This happened to two of the men --and both were airlifted to a local trauma center, and the third has injuries to his hand. I am set for trial in April in Tampa Florida. Any information/input would be welcomed. Over the last two years I have learned alot but am always trying to understand all this a little better.