First AR Build Questions

[LRRPF52]

Just what I was hoping for: GREAT INFO!

Thanks a ton guys.

So RRA NM trigger group may not be the best? :eek:

Looked over the Wilson Combat barrels.......very slick! Love the markings too.

So concerning the parts I have......looks good so far?

For your stated purposes, I don’t see you running into issues with the RRA 2-stage triggers. Guys and gals who ran into problems with them were shooting 10,000+ rounds per year training for and competing in High Power matches. Sometimes the critical sear surfaces would wear out and cause safety or inconsistent performance.

This is why Bill Geissele developed his 2-stage trigger, where the materials science and metallurgy he used addressed those types of problems to make a long-lasting match trigger with a full power hammer spring.

Other competition manufacturers were using lower power hammer springs, which would fail to activate military primers in colder temperatures, so especially the Army Marksmanship Unit and other competitive teams were looking for tough trigger/sear alloys with hammers driven by full power hammer springs.

I’m not sure you would feel the difference if you got behind them and compared.