Why do the numbers for the Marauder drop so much at 50 yards? Doesn't seem to be too much better than my RWS 48 at 50 yards as far as fpe is concerned. I just received my Marauder and it is accurate and quiet; has anyone adjusted theirs so it shoots, say Kodiaks, faster? This should help with down range energy. I don't know much about pcp's (or springers for that matter, lol), so any answers will be appreciated.