I've complained lately about the groups I was getting with my Discovery ,as compared to my Air Arms rifles so I thought I would do a head to head comparison . I used my AA Carbine I've turned down to 7fpe with JSB Exacts 8.4's and the Disco with Kodiaks and JSB's . I don't know how many rifles I've had change it's mind as to what pellet it liked ,so I thought I would give them another try. The top row is 20 yards , 1st target left side is the AA Carbine , the middle Disco with JSB's and far right, the Disco with Kodiaks . The second row is 30 yards , with the AA carbine far left ,with JSb's , middle Disco with JSB's and far right , Disco with Kodiaks . I was pleasantly surprised by the performance of the JSB's now in the Disco , Just to see if it was repeatable , the bottom row is left , Disco 20yards with JSB's and right target , 30 yards , Disco with JSB's . Not as good as the first try , but promising . I guess the Disco decided to start behaving. LOL The next picture is the Disco's first Kill. On the bottom target on my backstop a spider decided to crawl out on the paper midway on the left . SPLAT !! I love it when that happens. kirby