When I first read that info on their site, my BS meter started to peg. I emailed them to days ago about it, and wanted more balistic info. Surprise, surprise I haven't gotten a reply. For that kind of claim, and the money they want, I want more info. Like a pic, full balistic information like trajectory, velocity, and energy. I would also like to know under what conditions was that accuracy obtained. Are we talking about a regula production gun outside, or a test/pressure barrel indoors? And from my experience in the past, to be 4" low at 200 yards, you would have to be waaaaay high at 100.