Mattarelli traps. We have two small skeet machines on our ranch and they have worked flawlessly in the 4-5 years that we have had them. Briley in imports them and services them in Houston which was a huge plus for us when we were looking at what to buy.
I have a Atlas, couple of good friends have em. We have a fairly big skeet shot once a year and shot through the year. They work great, no problems two of the throwers are at least 5 to 6 yo. And made in USA.