Miller triggers are usually stamped MILLER on the sides of the blades. Elmer (Pappy) Miller and son Howard produced Miller triggers for over 60 years at "The Plant" in Millersburg, PA. They were installed in almost any SxS or O/U you can think of from Purdeys to Parkers. The early selective style does have the selector fashioned from the safety slide like a Smith and the later style has a rocker in front of the blade. Ithacas used them as factory single trigger on the NID. No one "fakes" a Miller so if it looks like a Miller it probably is. Although the company name was sold, the patents have long since lapse and anyone can make a "Miller style" trigger and people do I have had them made for a number of guns. I have owned atleast 20 guns with Millers and Miller copies.
Last edited by 11F; 12/22/11 10:32 AM.