PROOF Research pre-fit carbon fiber & steel barrels for the Aero Precision Solus action are to be installed in a simple operation requiring few specialized tools. These barrels come chambered and threaded for an easy install – torque on, ensure headspace with proper gauges and head to the range!
These barrels are ready to deliver shot for shot accuracy and performance – there is simply no better choice for Aero Precision fans than our carbon fiber & steel Solus pre-fit barrels.
DISCLAIMER:* All shouldered pre-fit barrels are guaranteed for headspacing.* Due to variance in actions we do not guarantee the timing and alignment of the barrel engraving to your stock line.








