7.62x39AI Ammo
These pix show the difference in shoulder dims of the factory and the improved 7.62x39. This is a 28 degree version. Also loaded ammo with factory 124 grain, reloaded 130 SP and a 150 SP. These cases are not fully fireformed. It usually takes a couple times at the pressure I am loading.
Last edited by wheelerdan; 08/19/20.