Hehehe. It is fecking marvelous experience to go from average to well built gun, so i can fully appreciate the excitement and wild claims that come with it Mine comes from my TM HC M4, 1-2fps variance and v tight groupings. Great trigger response. no idea about the range, but no-one has really, and all claims of range are usually fisherman's 'this-big' guesses, apart from the few people who bother to take them to shooting ranges etc
and pellets. These are all factors you need to consider before callin bullshit on something. Maybe your just a sh*t airsofter who cant aim for sh*t. No offence.
You might want to reel your arse in there. Abridged from your PM, what you claim would defy Physics. No one can defy physics. The only way you could get that range is if you were either 11ft tall, or were that high above your target.
Using the kinematics equation I can work out the possible distance I could get out of a pellet of the weight I used at the velocity it came out of the barrel. The kinematics equation: v x t + (1/2) x a x t means that my equation in numerical form would be: 128(ms-1 from 420fps) x 1.82 (time pellet was in the air) + 1/2 x 0.03(acceleration) x 1.82(squared) gives 71.0184m. This is possible. Physics huh? If only you knew