RRA Complete upper package includes:
A4 Upper (10.5" bbl. with a perm. attached KKF 5.5" XM177 flash hider) - only 150rnds fired.
Bolt carrier group
RRA top loading Mag block
6 like new UZI mags (converted by RRA)
Entire package is from RRA (except the custom flash hider).
This is an awesome package guys - TRADED
I really do not want to part this package out.
Here is the upper on one of my lower receiver (lower receiver not included).