Buy them cause you'll like them. I have a 1026, 1076, 4026 and 5926. The 5926 is the only one that is LEO marked. I have looked high and low for a 4576 without any luck. A couple of years back a friend call to say there was one at a KC gun shop. I called to check on it and the salesperson said that a guy was looking at and put money down on it. Couldn't get there weekend and it was got. Only one that I have heard of in the local area.