All A. H. Fox guns have the same design as SKB is sure but consider each trigger was hand fitted to mate against the hammer sear with only a little play taken up by the trigger spring. Also to mate against the safety slide with zero play when slide is rear. Tut's Fox worked out because triggers were returned to factory's set up and not switched. But his example seems to give assurance to amateur gun smiths that Fox triggers may be freely switched in 5 minutes with no other considerations or things to check and that could create an unsafe gun.
