If neither of them have one particular accessible, polymerpew.com will be my third alternative ,but I believe they purchase their's from Deeznutz. The polypew man has an awesome rep about the fbook SS team offering modified triggers IIRC, that has a FRT (Forced Reset Trigger) the bolt forces the trigger https://holdenjmswa.mybuzzblog.com/13823522/an-unbiased-view-of-forced-reset-trigger