PROOF Research pre-fit carbon fiber & steel barrels for the Aero Precision Solus are to be installed in a simple operation requiring few specialized tools. The pre-fit barrels are chambered and threaded for a simple install that require only a few specialized tools. Simply torque your barrel on, double check headspace with proper gauges and head to the range! Unprecedented accuracy and performance - it does not get much better than our Aero Precision Solus steel pre-fit barrels.
PROOF Research
PROOF Research
PROOF Research
PROOF Research
Proof barrels have made me a believer on how accurate their barrels are. It's estimated that the life expectancy of a 6mm CM barrel on average is 1500 rounds... Time will tell. Of of now, at 300 rounds it's almost hard to miss. -action: aerial precision -stock: KRG W3. -brass: Alpha -Projectile: Hornady 108gr w RL 16
