Things I liked:Fairly quiet with the gas piston.I like the thumbhole stock a lot. Things I would have changed: The plastic parts that tend to fly off for no apparent reason. Epoxy fixed the end of the non removable suppressor and I lost one of the cheek piece alan wrench covers;no biggie.Lonnnggg trigger pull. What others should know: Upgraded to a one piece mount, upgraded the scope, used a bench rest...and the gun will not shoot the groups I'd like. After several boxes of ammo over the last couple of months from a bench rest at 35yds I get a 4.5in. group in seven shots.Plenty of power if you can hit your target.