How to remove the bolt catch
inside the lower receiver so I can add oversized mag release button. I see it has a screw head but does not unscrew just turn and loosens nothing. Thanks.
Found it on another search and it pushed out from the trigger side with needle nose pliars push to the mag well but not all the way out and the bolt catch will come out and don't lose the spring inside. Worked good and got my oversize mag release installed and works great.
What mag release did you use?