I thought so too, better than wire ties, or maybe not, we will see.Thats a neat idea
Use some blue tape to protect the surface finish when you are punching in the roll pins.Waiting impatiently for UPS to deliver the lower parts kit. Ordered a brass punch set so I don't mar the lower terribly.
I am also thinking of the other lower, I am thinking 30 cal. I'll have to wait till PSA has a good sale on an upper.
Thanks, I like the pistol, and the lower receiver. It has a set screw instead of a roll pin for the bolt catch, a set screw for the rear take down pin spring, and no roll pin for the trigger guard.That came out great
I have a few of those - they make all the difference in shooting accuracy.My favorite trigger is a 2-stage giessele, but I have no problem with the mil spec either