ZSR Lot 15 Powder Weight Results (SIX Guns Now Destroyed?)

As you know, my M1A Socom was destroyed at the range while using ZSR ammo, 7.62x51, Lot 15. As of this video, there is a possible SIX rifles that have been destroyed while using this ammo lot. I decided to go out and purchase a bullet puller and grain scale. I pulled 13 random bullets from the large stash I have and weighed EVERYTHING. The results, are, well, interesting. I am leaving it up to you - the viewer - and expert - to tell me what the heck is going on with this ammo.   / galacticforcemedia   (ZSR and Battlehawk Armory still not accepting refunds or making a recall)