First off this gun has a load of great features. venturi bolt, expansion chamber, 13"micro honed barrel, and power feed. Out of the box the gun shoots straight as an arrow. The stock barrel is suprisingly accurate. Over all it is a great looking gun and the stock is a nice touch.
Now, first when I got the gun and put on co2 ther was a leak in the low pressure, but I took it to a local store and it was easily fixed. Next the gun was double feeding(shot 2 balls at once). But all I had to do there was bend the metal ball detent and that was fixed. For some reason the gun chops a lot of balls and when it does, it goes all over the internals. It takes forever to field strip and is very inconvienent. Another thing is the expansion chamber is very strange, if you take it apart you will see that it is a series of little cones. The stock is kind of inconvienent and if you want to play with it on I would reccomend a drop forward.
Over all this is a decent gun but requires a lot of maintenance. The stock to me is useless. The gun is very accurate but the ball chopping is a problem. This is an above average gun. Next time I would get a piranha pro or bob long millenium.