I doubt if anyone's got one, since they're not shipping them until October, per an email I got from Paul Leitner-Wise, the president of the company.
Thank's for the link WaveRunner.
Does anyone have a ballpark figure on the cost for one of the M4 uppers?
I think I too will be wanting one.
It would be nice to carry the Blackrifle in .22 into the woods hunting bushytails,plink'n cans.