GETTING MY 380 ACP 88GR AMMO TO WORK

Fired flawlessly via my Glock. At 21ft went from ten inch groupings right down to 2 in groupings working with these items then back again to ten inch groupings soon after I utilized it. Very clear as day these things is correct with just about NO recoil. Wouldn't want this in a tactical situation but if you would like see how correct you really che