01-30-2014, 02:59 AM
Nice report. Something I see right away that might be limiting you:
Your forward scope ring is bridging from the upper to the handguard.
Did you check if the receiver face was square by any chance? What was the extension mate-up like with the upper?
Your forward scope ring is bridging from the upper to the handguard.
Did you check if the receiver face was square by any chance? What was the extension mate-up like with the upper?