If it is a bottom release, the manufacturer says it will not work. The problem is the interface between the bolt release, the trigger and the sear.


If you decide to make it work, you will have to extensively modify the trigger housing, the sear and the bolt release arm in the trigger guard. I do not suggest it after doing it. It can work but the modifications are permanent and will need parts replacement to take it back to factory specs. One problem I had was trigger timing and I never got into the why I just fiddled with it until I got it right. If you need any help I made a post about it three or 5 years ago. You could pm me with question and I would help in any way I can.