moon clip guns are some of my favorites. I have two 625s and have had a 610, which by the way was probably the most accurate 6 gun ive ever owned and had one of the 646 .40sw guns. I like moon clips. I can load up 50 or so at home and go to the range and when im shooting my brass is ejected in 6 round bundles which makes it much easier to pick up. theres also no faster way to reload a revolver. Im now on a fixed income and mostly buy guns i feel i need, not guns i want, if not id be hot to buy one of the nightguard 610s. It would make a heck of a good self defense gun and even a good gun for bumming the woods and hunting.