Items Available For Purchase Today Object reference not set to an instance of an object. See All Factory AAC 300 BLK Barrel 9" w/ Gas Block NEW For Sale from: JTS GUNS | No feedback Yet View | Verified Seller View Sellers Items Factory AAC 300 BLK Barrel 9" w/ Gas Block NEW For Sale from: JTS GUNS | No feedback Yet View | Verified Seller View Sellers Items JTS GUNS Seller Since: Dec. 2012 Identity Verified ( Troy, MI ) This seller is NOT an FFL City: Troy State: MI SOLD - $289.00 Shipping: $10.00 Accepted Payment Methods: Returns: No Returns Description: For sale is a brand new Advanced Armament 9" 300 Blackout barrel w/ gas block. This barrel is actually manufactured by AAC and is brand new and includes the gas block with all pins. Thread protector is not included. It is the same barrel assembly that is featured on their website found here: I only accept postal money order Condition: New In Box Brand: Advanced Armament Item #: 926082274 Location: MI Trades Accepted: NO Share: Shipping Notes: Shipping is a flat $10. Items You've Viewed Recently Factory AAC 300 BLK Barrel 9" w/ Gas Blo... $289.00 SELLER: JTS GUNS Add To Cart