Lower has sat for months, mostly assembled. Picked up the PSA upper with BCG for my birthday and just put the upper together today.



And decided to buck basically ALL of the trends, and build it in 6x45. If you know anyone selling a barrel send em my way.

Also does anyone have the tap and setscrew to make the takedown pin spring and detent captive? I'm sick of having no takedown pin in back and would love to have it for any future stock changes anyway.