Mil-Spec Buffer Tube Assembly
$27.99 at Brownells · 2 stores
In stock
Best price
$27.99at Brownells
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $27.99checked Oct 1, 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: $27.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $27.99 | $27.99 | $27.99 |
Since Sep 27, 2026.
About this part
The Carbine Buffer is an AR-15 buffer part from Rock River Arms. One store lists it, Brownells at $27.99. The lowest in-stock price in the last 30 days was $27.99 at Brownells.
Fits and works with
- Buffer system
- Carbine · Buffers and springs
Specifications
- Manufacturer
- Rock River Arms
- Platform
- AR-15
From the manufacturer
For use with an A-4 Collapsible Buttstock.
AR-15, Issue:11, Page:047
Big Book Catalog, Issue:68, Page:045
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