Battle Arms AUTHORITY ELITE Ambidexterious Lower 7075-T6 Billet Lower Receiver - Black Anodized Finish
$319.00 at MidwayUSA · 3 stores
In stock
Best price
$330.99at Brownells
Out of stock checked Nov 13, 2026
In stock now instead
- Battle Arms AUTHORITY ELITE Ambidexterious Lower 7075-T6 Billet… $319.00at MidwayUSA
- JP Enterprises JP-15 Forged AR-15 Receiver Set $318.25at MidwayUSA
- SW M&P15 Lower Receiver Assembly 5.56mm $344.99at Ammunition Depot
Specifications
- Manufacturer
- Brownells
- Platform
- AR-10
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $330.99checked Nov 13, 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 lower receivers in stock
This part is out of stock at every store we track. These similar lower receivers are in stock, with today's prices.
JP Enterprises JP-15 Forged AR-15 Receiver Set
$318.25 at MidwayUSA · 4 stores
In stock
SW M&P15 Lower Receiver Assembly 5.56mm
$344.99 at Ammunition Depot · 9 stores
In stock
Sharps Bros THE JACK AR-15 Lower Receiver - Gen 2
$309.65 at Ammunition Depot · 9 stores
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Mars-L 204 Ruger/300BLK/5.56/6.8 SPC Stripped Lower Receiver
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Noveske 4th Gen N4 Stripped Upper Receiver Multi-Cal Fits AR Lower Receivers Anodized Finish Black
$300.00 at MidwayUSA · 5 stores
In stock
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $330.99 | $330.99 | $330.99 |
Since Sep 28, 2026.
About this part
The Brn-10 Lower Receiver is an AR-10 lower receiver from Brownells. One store lists it, Brownells at $330.99.
From the manufacturer
The BRN-10A(R) Lower Receiver can now be purchased individually, allowing you to build out a unique AR-10 clone to fit your desires. The receiver includes the proprietary BRN-10A(R) parts, such as the magazine release, takedown pins and safety selector. Standard AR-15 trigger components are compatible. The buffer tube interface is compatible with any standard AR-15/308 buffer tube and stock. The receiver is machined from 7075-T6 aluminum and anodized matte black. The BRN-10A(R) Lower Receiver only fits the BRN-10A(R) Upper Receiver. It is not compatible with other 308 pattern receivers. Mfg: Brownells
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