I have a Magpul trigger guard installed on my ar and I’m wondering why they didn’t choose to get rid of both roll pins? Why not drill and tap the rear of the trigger guard to accept a screw like the front? I hate roll pins and can’t see how it’d weaken the design any if done this way.
disclaimer: My Magpul guard has no Magpul emblem. I might have an older version and perhaps this has already been addressed.
I don’t mind roll pins at all. I do mind screws that fall out. Roll pins have an important role in military arms. How often are you planning on changing out your trigger guard?