glockbox,
If it’s one of the older Contenders and it has the adjustable trigger, maybe the screw that does the “let off” (not the correct terms!) adjustment is screwed in too far. When I adjust the trigger pull on mine, I screw it in until the hammer won’t stay back and then back it off ½ turn or so. BUT, my Contenders that I do this to are only shot from a bench and not carried in the field. They have a trigger that is too light for actual hunting purposes. Good-luck…BCB