Retro Brn-601 5.56mm 20" Bbl Upper Receiver
$719.99 at Brownells
In stock Sale
Best price
$899.99at Brownells
Out of stock checked Oct 24, 2026
In stock now instead
- Retro Brn-601 5.56mm 20" Bbl Upper Receiver $719.99at Brownells
- APF Armory 5.56 NATO Pistol 2.0 Complete Upper Receiver Armor B… $899.00at MidwayUSA
- Patriot Ordnance Factory Minuteman 10.5" Complete Upper 5.56x45… $885.49at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $899.99checked Oct 24, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Similar upper receivers in stock
This part is out of stock at every store we track. These similar upper receivers are in stock, with today's prices.
APF Armory 5.56 NATO Pistol 2.0 Complete Upper Receiver Armor Black
$899.00 at MidwayUSA · 2 stores
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Patriot Ordnance Factory Minuteman 10.5" Complete Upper 5.56x45mm, Patriot Brown
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LanTac USA LLC Urban Tactical Complete Upper Receiver 223 Wylde 11.5" Barrel Fits AR-15 Anodized Finish Black
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Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $899.99 | $899.99 | $899.99 |
Since Sep 28, 2026.
About this part
The Brn-180 Gen 2 13.9" 223 Wylde Upper Receiver Assy Black is an AR-15 complete upper receiver from Brownells. One store lists it, Brownells at $899.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Barrel length
- 13.9" · Handguards
Specifications
- Manufacturer
- Brownells
- Color
- Black
- Type
- Complete
- Platform
- AR-15
- Caliber
- .223 Wylde
From the manufacturer
Designed in conjunction with PWS & FM Products, the Brownells BRN-180SA(R) Complete Upper Receiver is the newest iteration of the BRN-180A(R) Upper Receiver, which was inspired by the ArmaliteA(R) AR-180 of the 1960s. The BRN-180SA(R) shares a large chunk of components with the BRN-180A(R) but introduces key features to improve reliability and usability in a short configuration. With an entirely self-contained recoil system, the BRN-180A(R) can be mounted to lower receivers without a buffer tube. This allows for easy compatibility with folding stocks and rear picatinny adapters. Recoil guide rods and buffer easily remove from the rear when removing the upper receiver from t Mfg: Brownells
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