Home Firearms Rifles Full-Auto Silenced 300 Blackout FirearmsRifles Full-Auto Silenced 300 Blackout By Ray - May 19, 2012 2 SHARE Facebook Twitter I’m officially jealous, check out the video of a full-auto M16 lower + a 300 AAC Blackout Upper along with a AAC 762-SD silencer in action to find out why.
Wow that thing is quiet!
Nice