I am building an 300 Blackout AR pistol, I have run into a problem. I bought a Ballistic Advantage barrel 9.5 inch, and a Tool Craft Nickel Boron Bolt. When using Forester Gauges the GO gauge will not close.
Do I need to send the Barrel back?
Sent from my SM-G955U using Tapatalk
Do I need to send the Barrel back?
Sent from my SM-G955U using Tapatalk
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