At the Las Vegas SCI show I spoke to these gents. What I notice about firearm manufactures at this show is their supreme confidence in what they sell. Remington only had salesmen there. You could have put them in front of a selection of used cars and they would have been at home. Ruger was no better. Winchester had reps that knew guns and their business. The CZ custom shop guys seemed to know their product. If you do buy one, insist that it has to cycle a full magazine completely or no deal.