I'm selling my Rock River Arms A4 Varmint 20" bull barrel upper to help finance a different build. 5.56/.223 Wylde chamber. Barrel has a 1:8 twist. Chrome BCG and charging handle included. I bought this brand new a few years ago.
It's had roughly 650 rounds down the tube. Perfectly broke in. I'm getting .5 MOA on average with my reloads. Never been hot-rodded or mag dumped.
$575 Price drop: $475
Shoot me a text at 720-318-6728
It's had roughly 650 rounds down the tube. Perfectly broke in. I'm getting .5 MOA on average with my reloads. Never been hot-rodded or mag dumped.
$575 Price drop: $475
Shoot me a text at 720-318-6728
