In this case, I would say the ammo was the issue not the rifle. Did you fire this at the bench prior to hunting, and were the primers an issue at that time
I had a similar experience on my L1A1, "back when we could shoot it that is" used a reload, and the rifle fired out of battery, blew bottom off mag, top cover off, and bent the cocking handle. If you use reloads, use small base dies and keep the COAL short enough so the bullet ogive does not touch the rifling.
I had a similar experience on my L1A1, "back when we could shoot it that is" used a reload, and the rifle fired out of battery, blew bottom off mag, top cover off, and bent the cocking handle. If you use reloads, use small base dies and keep the COAL short enough so the bullet ogive does not touch the rifling.


















































