Brn AR-308 308 Caliber Rifle Buffer
$10.52 at Brownells
In stock Sale
Best price
$10.44at Brownells
In stock checked Oct 2, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $10.44checked Oct 2, 2026 | In 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.
Price history
Lowest in-stock price in the last 30 days: $10.44 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $10.44 | $10.44 | $10.44 |
Since Sep 27, 2026.
About this part
The Castle Nut For AR-15 is an AR-15 buffer part from Sons Of Liberty Gun Works. One store lists it, Brownells at $10.44. The lowest in-stock price in the last 30 days was $10.44 at Brownells.
Specifications
- Manufacturer
- Sons Of Liberty Gun Works
- Platform
- AR-15
From the manufacturer
Sons of Liberty Gun Works factory OEM Castle Nut for Mil-Spec AR-15s. Mfg: Sons Of Liberty Gun Works
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