Fiver hundred bucks to start with!. Probably the basic stainless steel model. He mentioned titanium, probably over $800 my guess. For a one shooter!
Sorry, but my 5 shot PD Poly only cost me around $325 NIB!
Interesting in the video he calls it a shotgun, mentions only that it is chambered for 2 1/2 " 410 shotgun ammo. Does it chamber 45 Colt, and have a rifled barrel?