I've watched both vids, very detailed, especially the factors that drive the hefty price points for your line of handguns. I haven't heard anything on Mag capacities, compatability of other 2011 brand mags if any. Overall, am surprised there are no comments after 25K views! Doesn't do justice to the obvious superior workmanship evident with Atlas 2011 pistols. Definitely saving, aiming to own and shoot one as a preferred keeper. Edit: I watched again, and noted you mentioned the 17+1 mag for the Knick model.