New ar-9 build - 2A Armament Builder Series Spring/Detents replacement Kit

I recently started building my wife her own AR. And I knew that this was the first place to start. I bought all the individual parts INCLUDING all the springs, detente and plungers. I’m glad that 2a put this bundle together and I’m glad the OpticsPlanet was the one who sold em. I had issues with OP in the past so it was a leap of faith that they stepped up their game. And I’m glad to say I couldn’t be happier.