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R&D Precision 9mm Billet Upper Receiver

EDEMO R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1
EDEMO R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1
EDEMO R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1
1 of 2 images
EDEMO R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1
EDEMO R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1
2 of 2 images
EDEMO R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1

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Questions & Answers
Will this upper work with any other caliber ?...OTHER than 9mm? Expert Answer

The R&D Precision 9mm Billet Upper Receiver is only compatible with 9mm. No other caliber will be compatible.

by Ethan, Gear Expert, March 9, 2023
Does this upper have a last round bolt hold open feature? Or will the bolt go over the follower? Can you answer this question?
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review
Upper Design Looks Cool, Fit & Finish Needs Improvement by Javi, Verified Owner, September 13, 2024
I purchased this upper for an AR 9MM build I am completing. Based on the pictures, upper looks really cool. However, upon opening, the overall finish is not that of a premiun upper. Milling feels very sharp, (no, you are not going to cut your hand, i...
Read More...
3/7 found this helpful
Most Recent Reviews
What I expected by Glen, Verified Owner, April 22, 2026
Like the other review it came with a dull kinda sandy finish and tight tolerances. I expected these issues and can't complain for $75. Was tough to get the takedown pins in and getting the upper back off is a bit of a task due to how snug it is but s...
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Read All 2 Reviews
Overall Length:
7.7 in
Finish:
Anodize
Color:
Black
Fabric/Material:
Aluminum
Magazine Included:
No
Condition Details:
Installed/Mounted
Condition:
Used
Condition Quality:
Fair
Projectile Caliber:
.355 Caliber

Code: 4ZL-URC-URRD2-RD8292UR-EDEMO1

MPN: RD8292UR-EDEMO1

Product No Longer Available

Product Info for R&D Precision 9mm Billet Upper Receiver

The R&D Precision 9mm Billet Upper Receiver was developed to be the ideally suited item for anyone needing a top quality option..image

These AR15 Upper Receivers from the skilled product experts at R&D Precision are made working with dependable and dependable resources, to be able to provide you with product which will be beneficial for quite some time. Made using some of the best attainable materials and construction, these special AR15 Upper Receivers from the product experts at R&D Precision will last an exceptionally long time.

R&D Precision has been generating high-quality products for a very long time, and the R&D Precision 9mm Billet Upper Receiver is their particular manner of revealing just how much they care.

Right here at OpticsPlanet, we make it our obligation to obtain the perfect product for all your preferences, and presenting the R&D Precision 9mm Billet Upper Receiver is a thing that we're delighted to offer.

Package Contents:

  • R&D Precision 9mm Billet Upper Receiver

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R&D Precision 9mm Billet Upper Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • USED R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR, EDEMO1, Used, Condition Fair , MPN: RD8292UR-EDEMO1 , Code: 4ZL-URC-URRD2-RD8292UR-EDEMO1
  • R&D Precision Billet Upper Receiver, AR 15. 9mm, Black, Small, RD8292UR , MPN: RD8292UR , Code: 4ZL-URC-URRD2-RD8292UR
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Last updated 2026-09-29 UTC.