I could not use the front adjusting screw on my set trigger because it was too short. Just living with the long take up. Fixed it with a longer screw from McMaster-Carr. Needed to buy 100 (minimum order) but only $12 shipped. So I have a bunch . If you need a couple just pm your address and I will send them to you. In my gun collecting I have been on the receiving end of several free help you offers, glad to be able to return the favors