I've purchased one of AAC's 9" barrels for an AR Pistol build. Does anyone have any exp with this round? I plan to pick up one of their suppresors when my bank account heals.
No, but its been on my radar since I've seen this: 300 AAC Blackout Suppressed - YouTube I have a lower laying around that is likely going to get SBRed..... and a 300 upper.
