Yankee Hill Flat Top Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 110

Yankee Hill Machine Flat Top AR-15 Upper Receiver 5.56 NATO 7075-T6 Black 110 (UPC 816701011326) Receiver ruler: YHM 110 (UPC 816701011326). Yankee Hill Machine flat top A3 style upper receiver forged 7075-T6 aluminum mil spec black hard coat anodized 5.56x45mm NATO AR15 M16 M4 builds ultimate T-markings carrier key stake points M4 feed ramps extended forward assist precise machining budget build beast. YHM 110 Flat Top: Optic oasis. 7075-T6 Forged: Strength supreme. Black Anodized: Matte master. M4 Ramps: Feed flawless. T-Markings: Authentic AR. Mil Spec: Compatible complete. YHM UPC 816701011326 Build— YHM build. Specs 110 Spec Details Model 110 Flat Top Upper UPC 816701011326 Material 7075-T6 Aluminum Forged Finish Black Hardcoat Anodized Caliber 5.56x45mm NATO Features M4 Ramps T-Markings Receiver Renegade Assemble— Upper assemble. Uses AR15 Builds: Base block. M4 Clones: Spec spot on. Budget Upgrades: Value vanguard. 110 Upper Ultimate "110 mount!" mil. "Receiver value," victory. 110 (UPC 816701011326) 4.9/5. Forwards flawless. Feeds fierce. Yankee Hill AR-15 Flat Top Upper Receiver: 110. The End