300 AAC Blackout Takes the World by Storm Posted at 12:34 pm on August 12, 2013 by BearingArms.com Staff Share on Facebook Share on Twitter Share on Facebook Share on Twitter Tags: Video Author's Bio: BearingArms.com Staff https://bearingarms.com/author/ba-staff/ Recent Stories Report Reveals Ohio Courts Aren’t Uploading Criminal Histories To NICS April 23, 2018 Support For Gun Control Drops From Post-Parkland Spike April 23, 2018 Waffle House Shooter Had Previous Run-In With Law Enforcement April 23, 2018 Show Comments