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Questions & Answers
Will this upper only be paired with a sharps bros handguard? I bought a utg pro handguard and it wasn't compatible. Expert Answer

The Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover will be compatible with the Sharps Bros Handguard. Due to the problem you are having fitting the handguard to the Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover I recommend contacting Sharps Bros. in regards to what other handguards they recommend. From what information I could find the SLR handguards like the ones at the link below have worked with this upper receiver.
https://www.opticsplanet.com/s/slr-rail?_iv_categories=ar-rails&_iv_parent-gun-model=ar-15

by Hunter, Gear Expert, August 16, 2022
Will the Midwest Industries, Rail M-LOK AR-15 Handguard Black – 15”, MI-CRM-15.0 fit this upper? Expert Answer

Yes, the Midwest Industries AR-15 Free Float 1-Piece Combat Rail Handguard will work with Mil-Spec AR15 upper receivers. So it will work with the Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover.

by Hunter, Gear Expert, August 5, 2022
Customer Reviews
Helpful Positive Review UDATE TO MY INITIAL REVIEW by Katy Texas, Verified Owner, July 5, 2020
So, two weeks ago I gave this item two stars due to inconsistent machining. I feel compelled to add to the initial review based upon how Sharp's Bros responded. In addition to posting here I did contact Sharps Bros through their website, that is ho...
Read More...
23/24 found this helpful
Helpful Positive Review Forget the One Star Reviews by Max, Verified Owner, August 1, 2022
Sharps Bros SBUR03 is a great design. Sad to see them discontinued, but I get it; making the uppers compatible with more rails. The people with one star reviews are just ignorant. If you have an issue with the fit then contact the manufacturer first ...
Read More...
1/3 found this helpful
Helpful Positive Review One little problem by James, May 15, 2020
Just one little problem with this upper i noticed was with the ejection port rod. Keep in mind this is my first build but the rod holding the port and spring in place wants to come out when it is opened and closed by hand. I have not installed a barr...
Read More...
2/5 found this helpful
Helpful Positive Review Very well built by Ed, December 13, 2020
This is a high quality upper. This matches any lower by sharps brothers. Recommend this with the matching hand guard. Then you fit this to the lower it feels good and tight. Holding it in you hand you can feel the quality
1/3 found this helpful
Helpful Positive Review FIRST BUILD by sky, October 19, 2020
Thanks to all that helped at Optics Planet. I finally got my better half to give in so I ordered my Sharps upper for a 6.5 build ! I just got it in the mail and open the box to find my upper resting in a nice foam blanket. The CNC machine job on this...
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2/2 found this helpful
Helpful Positive Review Sharps upper receiver by Al, April 17, 2021
Great heavy duty upper. Be careful matching a handguard because many of them with the anti-rotation tabs won’t fit on this receiver. Also, most upper receiver vice blocks won’t work because of the added material on the upper.
3/3 found this helpful
Read All 18 Reviews

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Caliber: .223 Remington , 5.56x45mm NATO Finish: Anodized Color: Black Condition: New

Code: 3A3-URC-SBUR03-EE

MPN: SBUR03

UPC: 850869008477

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Product Info for Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover

Made from 7075-T6. Comes with forward assist kit & dust cover installed. Mil-Spec Type III hard coat anodize. 'SHARPS BROS.' discretely engraved on both sides. Weight: 9 ozimage

Specifications for Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover:

Newitem: Yes
Type/color: Ar-15 upper receiver
Size/finish: .223 rem/5.56 nato
Material: Billet aluminum
Other features: For ar-15, .223/5.56mm/.300blk and 6.5 grendel builds,
Other features2: Machined from billet 7075-t6 aluminum and comes with forward assist kit installed and dust cover

Package Contents:

  • Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover

Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover Orderable Models

List of Orderable Models

Sharps Bros. Ar15 Upper, Black - SBUR03 , MPN: SBUR03 , UPC: 850869008477 , Code: 3A3-URC-SBUR03-EE

Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover Unavailable & Discontinued Models

List of Unorderable Models

DEMO, Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover , MPN: SBUR03-DEMO , Code: 3A3-URC-SBUR03-DEMO
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