Phantom,
I had a real nightmare with mine, I bought it new .
First thing was the power it varied after everyshot, which ment the pellet hitting high whenever it felt like it.
after getting that sorted, The safety went. Which was very annoying when you were camped up 10 yard's from a bunny
Then i had a problem with it not holding it's charge.
I Was happy to get rid of it to be honest.