three screw trigger

[nrar15]

Got a three screw trigger but it has a screw going into the trigger pin hole what's up with that? It's the only one I have like this just wondering.
THANKS
Bob

[82boy]

There was a few variations of the trigger as years changed. That screw will lock the trigger to the pin, and the trigger will pivot on the pin instead of the other way around. I like this trigger better because it takes up a small amount of slack. But you can just leave the screw loose, or take it out and have the same thing as the other trigger.

[sharpshooter]

That's not a 3 screw trigger......it's a 4 screw. ;D

[nrar15]

Thanks Fred now I need counting lessons. Will be giving you or Lisa a call Monday to get confirmation number for my trigger install can't wait to try the evolution trigger.
Bob