They were made from late 2002 as 2003 models until 2006 on the 112 and 116 large shank, the last year for those guns had the early accutrigger design which is just different springs. You should be able to find a 116 for 4-475$ and maybe a 112 for the same but the chances are the 112 will have a laminate stock and go for around 600. No worries if it doesn't have an accutrigger you can get a rifle basix for 100$ and put it on yourself, it is very simple.