GETTING MY FEDERAL 243 AMMO 100 GRAIN TO WORK

Fired flawlessly as a result of my Glock. At 21ft went from 10 inch groupings right down to two in groupings making use of these items then back again to ten inch groupings soon after I utilised it. Crystal clear as working day this stuff is exact with just about NO recoil. Would not want this in a tactical problem but if you wish to see how exact