FEDERAL PD45P1 PERSONAL DEFENSE PUNCH NO FURTHER A MYSTERY

Fired flawlessly by means of my Glock. At 21ft went from ten inch groupings down to two in groupings applying these items then back to ten inch groupings just after I used it. Very clear as day these items is precise with nearly NO recoil. Wouldn't want this within a tactical situation but if you wish to see how exact you really test this stuff. Fe