THE 2-MINUTE RULE FOR WINCHESTER 5.56MM 62 GRAIN AMMO

Fired flawlessly as a result of my Glock. At 21ft went from 10 inch groupings down to two in groupings making use of these items then back again to ten inch groupings just after I applied it. Very clear as working day these things is accurate with just about NO recoil. Wouldn't want this in a very tactical problem but if you wish to see how precise