Hey I understand the problem that you are having with the Timney trigger. Because the trigger system is so tight and exact you are not going to be able to have enough room for movement to disingage the bolt to remove it. Your best bet is to take it back to the gunsmith that did the work for you and have him fix the problem and only because he has the right tools to do it and understands what needs to be filled away. Good luck with your new trigger system.