THE SMART TRICK OF GRAIN FMJ AMMO THAT NO ONE IS DISCUSSING

Fired flawlessly via my Glock. At 21ft went from ten inch groupings right down to two in groupings applying these items then back again to ten inch groupings immediately after I applied it. Crystal clear as working day this stuff is correct with virtually NO recoil. Would not want this inside a tactical circumstance but in order to see how exact yo