Items Available For Purchase Today Object reference not set to an instance of an object. See All AAC/Knights Armament 300 BLK complete upper receiver For Sale from: riptide1948 | Positive feedback: 100% View | Verified Seller | 2 Completed Sales View Sellers Items AAC/Knights Armament 300 BLK complete upper receiver For Sale from: riptide1948 | Positive feedback: 100% View | Verified Seller | 2 Completed Sales View Sellers Items riptide1948 Seller Since: May. 2015 Identity Verified ( Savannah, GA ) This seller is NOT an FFL City: Savannah State: GA SOLD - $600.00 Shipping: $40.00 Accepted Payment Methods: Returns: No Returns Description: Advanced Armament Corp (AAC) 300 BLK complete upper receiver with a 14.5” pinned and welded AAC chrome moly vanadium steel barrel (1/7 twist) making it a legal 16”. Has Knight's Armament free floating URX 3.1 Quad Rail System and an AAC nickel boron full auto bolt carrier group. Short, lightweight carbine upper, very quick on and off the target. Fun to shoot and excellent for home defense. Used, in excellent condition, lightly shot and well maintained. Drop on any AR-15 MilSpec lower and you have a high end 300 Blackout rifle. Condition: Used, Minor Wear Brand: AAC/Knights Armament Model: 14.5" LowPro Recce Caliber: .300 Blackout Item #: 949603443 Location: GA Trades Accepted: No Share: Shipping Notes: Will ship to any of the lower 48 states via UPS for a 40 flat fee. It is the buyers ressponsibility to know if this upper receiver is legal in their state, county, or city and to understand and observe all local, state and federal firearms laws. If you have questions, or are interested, please email riptide1948yahoo.com with a reference to 300 BLK upper in the title/info line Private Seller-- willing to ship to any verifiable FFL in the lower 48 states via UPS Ground for a $30 flat rate. It is the responsibility of the buyer to ascertain if a particular weapon is legal to possess in their jurisdiction and to follow all applicable Federal, state and local laws ... Items You've Viewed Recently AAC/Knights Armament 300 BLK complete up... $600.00 SELLER: riptide1948 Add To Cart