Sharps Sbur03 Billet Upper

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Sharps Bros.

Sharps Bros. SBUR03, Billet Upper Receiver, Fits AR15, Black Finish, Includes Forward Assist and Dust Cover SBUR03

(3 reviews) Write a Review
SKU:
SHAB-SBUR03
UPC:
850869008477
MPN:
SBUR03
On Sale
  • Sharps Bros. SBUR03, Billet Upper Receiver, Fits AR15, Black Finish, Includes Forward Assist and Dust Cover SBUR03
  • Sharps Bros. SBUR03, Billet Upper Receiver, Fits AR15, Black Finish, Includes Forward Assist and Dust Cover SBUR03
  • Sharps Bros. SBUR03, Billet Upper Receiver, Fits AR15, Black Finish, Includes Forward Assist and Dust Cover SBUR03
$149.87 $193.46
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Description

  • Made from billet 7075-T6 aluminum
  • Mil-Spec Type III hard coat anodize
  • 'SHARPS BROS.' discretely engraved on both sides
Sharps often gets asked which upper matches the best with Sharps 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 Sharps lower receivers perfectly, but it also matches the lines of Sharps 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 Sharps lower receivers. Anodized black. Comes with forward assist kit & dust cover installed.
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Warranty Information

UPC850869008477 ManufacturerSharps Bros.
Manufacturer Part #SBUR03 ModelSBUR03
TypeUpper ColorBlack
DescriptionBillet FitAR15
SubcategoryUpper Receivers
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Additional Information

Model:
SBUR03
Product Type:
AR Uppers
Serialized Item:
F
Activity:
Shooting
Color:
Black
Finish:
Anodized
Firearm Fit:
AR-15
Bestselling:
F
On Sale:
On Sale 20-30% off
SALE:
On Sale
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COMPATIBLE ACCESSORIES

3 Reviews

  • 5
    Fantastic upper, will match any Sharps Bros Lower nicely.

    Posted by Daniel_S on Dec 1st 2025

    I paired this upper with a Sharps Bros LiveWire lower, and it fits perfectly. The lines and pop outs on the upper match the lines and pop outs on the lower. Very nice. Love the fact that I did not have to buy or install the dust cover & forward assist. All in all, this upper was cheaper than other similar billet uppers. I can safely recommend this upper as fantastic quality and price!

  • 5
    Great Quality, matches the Sharps Bros LiveWire lower very nicely.

    Posted by Daniel Sicotte on Nov 14th 2025

    Superb quality upper receiver. Matches any of the Sharps Brothers lowers, especially the "LiveWire". Paired together, this upper and the LiveWire lower will be the heart of a really nice AR build. Price here at Gritr Sports was lower than anywhere else I have found after exhaustive searching. Ordering was quick and easy, and they processed my order rapidly, and shipped just aa rapid. Fantastic purchase. I would definitely do business with Gritr Sports again. Highly Reccomend!

  • 5
    Great Quality, matches the Sharps Bros LiveWire lower very nicely.

    Posted by Daniel Sicotte on Nov 10th 2025

    Great Quality, matches the Sharps Bros lowers, in my case with the "LiveWire" lower very nicely. Very deep black. Fantastic pricing. Highly recommend.

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