If neither of them have one particular readily available, polymerpew.com would be my 3rd selection ,but I feel they buy their's from Deeznutz. The polypew guy has an awesome rep on the fbook SS group advertising modified triggers Operate Test: Accomplish a operate Verify pursuing the FRT trigger’s installation manual https://frt-trigger-for-sale02344.blogstival.com/55923706/the-definitive-guide-to-forced-reset-trigger