Things I liked:Power, fiber optic sights. Things I would have changed:Barrel lenght, cockaid, front sight height and trigger. What others should know:My Ruger shoots low. The rear sight is maxed out on the height and it's still 8" low @ 25'.
A red dot sight corrected it but the hard trigger makes it hard to shoot accuratly.
The cock aid is a must use as the front sight will dig in your hand if you cock your gun without it.
As mentionned in the other reviews you have to take the aid off as it has a negative effect. If I leave it on my gun will shoot even lower.
Chrony F1 with Crosman 7.4gr pellet: 470-487fps. RWS 5.56gr: 570-577fps
Things I liked:Accuracy, trigger and easy to cock Things I would have changed:Sights and power What others should know:The rear sight windage adjustment froze and is now impossible to move. Good thing it froze at the right windage. At 25' it's easy to shoot a .75" group. My gun had a very smooth trigger from the start.