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Out of stock
Sharps Bros Billet Upper Receiver, Hardcoat Anodized Black - SBUR03
Out of stock

Sharps Bros Billet Upper Receiver, Hardcoat Anodized Black - SBUR03

SKU 789637
Brand Sharps Bros
Model Number SBUR03
UPC 850869008477
Customers must read Compliance Information before purchasing.

Product Details


  • Caliber: 223 Remington/5.56x45mm NATO, 224 Valkyrie, 300 BLK and 6.5mm Grendel
  • Material: 7075 T6 Aluminum
  • Finish: Hardcoat Anodized
  • Color: Black
  • For Use With: AR-15 Style Rifle


We often get asked which upper matches the best with our receivers. Any Mil-Spec upper will work, that is the beauty of the platform but which one fits and matches the best. The answer is this one. The SBUR03 matches all of our lower receivers perfectly, but it also matches the lines of our hand guards perfectly as well. This receiver is meant for .223, 5.56, .224 Valkyrie, 300 BLK and 6.5 Grendel calibers. Port opening is not large enough for 450 Bushmaster, 458 SOCOM or 50 Beowulf. Made from 7075-T6 just like our lower receivers. Anodized black. Comes with forward assist kit and dust cover installed.


  • Made from billet 7075 T6 aluminum
  • Mil-Spec Type III hardcoat anodize
  • Sharps Bros' discretely engraved on both sides


Q & A


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.