I was digging through my shooting box this evening,and found these sabots. They were in a sandwich baggie,so I have NO idea who made them? With a 250gr SST/ML bullet in them they have a outside measurement of .503 inches. They really load easily in my PH. I'm going out tomorrow and see how they shoot (I use a 3 pellet load),so I don't know how well they will work. If they do work well,I'll be running myself nuts,trying to figure out who made them? The pics. aren't very good (cheap camera) :lol: Ron