Items Available For Purchase Today Object reference not set to an instance of an object. See All Billet 7075 T-6511 AR-15/M4 A4 Upper Reciever For Sale from: Mike D | Positive feedback: 100% View | Verified Seller | 4 Completed Sales View Sellers Items Billet 7075 T-6511 AR-15/M4 A4 Upper Reciever For Sale from: Mike D | Positive feedback: 100% View | Verified Seller | 4 Completed Sales View Sellers Items Mike D Seller Since: Feb. 2007 Identity Verified ( Flafstaff, AZ ) This seller is NOT an FFL City: Flagstaff State: AZ SOLD - $195.00 Shipping: Calculated on checkout Accepted Payment Methods: Returns: No Returns Description: Features: Precision CNC machined on new technology equipment. Interfaces with all AR15/M16/M4 weapons systems and accessories. Material and Hard Anodized finish are quality inspected, Certified, and manufactured in the USA. Hard Anodized black finish Mil-A-8625F Type3 class3, penetration/surface build .0008 to .0012. Made from Kaiser Select billet Plate stock 7075-T651 aerospace aluminum. Designed for maximum rigidity without added weight. Weight stripped 7.61 oz. Pica tinny top rail Lug Angle at the shell deflector has been altered for increased effectiveness. M4-style extended feed ramps for excellent reliability with a wide variety of calibers. Undersized bolt raceway for smoother chambering, improved feeding and enhanced recoil dynamics for maximum accuracy potential. Reamed pin holes. CNC engraved T-marks, M4 marking and American flag logo. 65% stronger than 6061 billet upper receiver. With forward assist. Manufactured in the USA by Davidson Precision Machine LLC. Flagstaff,az. Condition: Never fired Brand: Davidson Precision Machine Item #: 990424722 Location: AZ Trades Accepted: Qty: 20 Available Share: Shipping Notes: Shipping not include. Items You've Viewed Recently Billet 7075 T-6511 AR-15/M4 A4 Upper Rec... $195.00 SELLER: Mike D Add To Cart