WHAT DOES RED ARMY STANDARD 7.62×39 MEAN?

Once more, I think that I might need to operate a minimum of 200 - 300 of these rounds in order to give a greater critique. Nonetheless,the fifty that I did examination hearth operated from my Glock 26 Gen 4 with none challenges. I did detect that While using the magazine fully loaded Using these rounds opposed to the 124 grain and a lot of the 115