RED ARMY STANDARD 7.62×39 FUNDAMENTALS EXPLAINED

Fired flawlessly via my Glock. At 21ft went from ten inch groupings all the way down to two in groupings working with these things then back to ten inch groupings immediately after I used it. Crystal clear as day this stuff is precise with almost NO recoil. Would not want this within a tactical circumstance but if you wish to see how exact you actu