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5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
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SONS OF LIBERTY GUN WORKS - 5.56x45 NATO Stripped Upper Receiver for AR-15 Black

6 Reviews
5.56x45 NATO Stripped Upper Receiver for AR-15 Black
Brownells #
100038762
MFR #
UPPER-STRIPPED
UPC
$161.99
Coupon Code
Purchase Limit Help

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International purchase information

Specifications
Color:
Black
Finish:
Type III Anodized
Make Model Fit:
AR-15.Universal
Cartridge:
5.56x45 NATO
Material:
Aircraft Aluminum
Quantity:
1
Receiver Style:
Stripped
Restriction
Restricted Part:
Yes
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What is the SONS OF LIBERTY GUN WORKS - 5.56x45 NATO Stripped Upper Receiver for AR-15 Black?

The Sons of Liberty Gun Works AR-15 Upper receivers are built from mil-spec 7075-T6 forgings from the lead forge in the U.S. They contour is fully machined leaving no flash marks from the forging. We take extra care when machining our upper receivers resulting in tolerances that are tighter and fits that are better than other upper receivers. We use mil-spec Matte black hard-coat anodized Mil 8625 Type 3 Class 2 finish. Try one today and feel the difference.

See all of our AR15s and AR15 parts here.

Restricted Part
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5.56X45 NATO STRIPPED UPPER RECEIVER FOR AR-15 REVIEWS

5.0
6 Reviews
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
Overall, reviewers praise the 5.56X45 NATO Stripped Upper Receiver for its outstanding quality, fit, and finish, often comparing it favorably against other high-end brands. However, some customers express frustration with Brownells' shipping practices, noting damage due to inadequate packaging. Despite these issues, many intend to purchase again and are satisfied with the customizability and performance.
What Reviewers Are Saying
Product Quality
80%
Reviewers consistently commend the exceptional quality, fit, and finish of the upper receiver, highlighting its durability and precision. Many agree that it surpasses competitors, showcasing innovative design in the machining process.
Customizability
60%
The stripped design of the upper receiver allows for easy customization, making it a preferred choice for those seeking flexibility in their builds. Reviewers appreciate the ability to select specific components, enhancing overall satisfaction.
Shipping and Packaging
40%
Several customers express disappointment with the shipping practices of Brownells, specifically the use of inadequate packaging that led to damaged products. This concern affects customer trust and willingness to reorder despite the quality of the product.
Compatibility
50%
Users emphasize the excellent compatibility of the upper receiver with various lower receivers, particularly from ZEV and Sons of Liberty. The pairing results in a seamless assembly that enhances the aesthetics and functionality of their builds.
5
Great coatings
The fit and finish of the machining is easily the best I have used. I really like the heavy anodizing or whatever it is. Really durable and different than normal anodizing. Great product and I will buy more.
Would you recommend this? Yes, I would recommend to a friend
by MICHAEL STACHOUR on October 19, 2025
Verified Purchase
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5
Fantastic
The best product on the market of its type and I was happy with the price. This was the Genesis of the build. This is a better handguard, upper receiver combo than even a guiselli.
by MICHAEL SMITH on December 07, 2023
Verified Purchase
Was this review helpful? 0
5
Stripped SOLGW upper receiver
*Some assembly required* Easily customizable because its stripped down of anything but the upper receiver itself. Perfect for something like a Forward Controls Designs EPC and the forward assist of your choice. Premium quality upper receiver! Tight tolerances, and a product the manufacturer stands by!
by SJD on November 28, 2021
Was this review helpful? 1
5
Good product bad shipping
Its no secret that these uppers for SOLGW are machined by Zev Technologies. They were formerly known as Mega Machine. They make the best uppers and lowers available. The product is top notch but Brownells is severely slacking on their shipping. I bought 4 of these uppers along with several other parts from Brownells. To my surprise they came in a padded bubble envelope. Several of these uppers had dings in the anodizing and dinged up threads. I have bought these before and they came perfect when shipped in a box with packing material to keep them from beating against each other when UPS gets ahold of it. Shame on Brownells for cheaping out on the packaging. I would highly recommend these uppers but I am starting to doubt Brownells commitment to their customers. This isnt my first time getting parts in a bubble envelope when they should have used a box. I will be returning 3 of the 4 uppers I purchased for being damaged in shipping.
by Scott on October 29, 2021
Was this review helpful? 7
5
Superb fit and finish
The sons of liberty gun works stripped upper is one of the best on the market. The fit and finish is completely first class. If you have a zev, mega, sons, or similar finish lower it will match perfectly. If you Have a standard anodized lower, the color will be noticeably different.
by Landshark72 on September 29, 2021
Was this review helpful? 2
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Customer Questions
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