Things I liked:Reasonably priced, good consistency in diameter, superior penetrating power, No bent skirts in over 3000 pellets used, and very accurate. My CZ 630 loves these little buggers more than other expensive brands including CZ pellets. Like that they are same gr as wad cutters. Things I would have changed:Nothing, any improvement would cost me more and would only be superficial. What others should know:When sighting in at 20 yards bench rest I will hit my first shot every time (mind you my rifle is a little heavier than many air rifles). At 25-30 yards shooting flys and pin heads.
Things I liked:Easy to Zero in, adjustable dot brightness, Polarized detachable lens included. Shot roughly 400 7.5 gr pellets through my CZ 630 since I finally went out and got the rings that would mount on my narrow dovetail. Things I would have changed:Nothing really, only had to get different rings b/c it was a gift and they didn't know my specs What others should know:It's made for Shot guns and pistols, not specifically for Air Rifles so tighten it down! Would recommend if your planning do any outdoor shooting because the polarized lens is a plus.