Any truth to this guys claim? Read his description
http://www.gunbroker.com/item/616223052
Edit: adding his description to this post should it disappear after sale
"[Information added 1/28/2017 4:14:30 PM]
THIS IS NIB not factory new. So sorry, I didn't choose the right category. It is brand new with factory oil still on it. It was delivered to my FFL about three weeks ago. This is a first generation version and it is my understanding that future production versions may not be as accurate. Watch the video on you tube of the 300 yard grouping."
At 6:00 minutes in on this video you see that Gen 1 (Randy's Hunting) gun prints a 1 1/4" group at 300 yards
https://m.youtube.com/watch?v=vww1wjqf0JM
I've yet to find a YouTube 300 yard video for the upcoming production version and frankly this is what makes the claim weak by the seller of this particular listing.
And I agree with the first few to respond below - he's just sayin this to generate a sale.