Placeholder for a better pic, but here's my 10.5" Tungsten Gray Cerakote SBR, next to it's bigger brother (18" with mid-length gas system heavy barrel)
5.56 SBR & Rock River Arms 9mm SBR lower receiver. When I did the Form 1 I could have bought the RRA upper I wanted. Now that I have the stamp and the receiver engraved I cannot find a RRA pistol/sbr upper anywhere.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.