AR-308 Mil-Spec Carbine Buffer Assembly
$66.59 at OpticsPlanet · 6 stores
In stock Sale
Best price
$63.57at Kentucky Gun Co
In stock checked Oct 21, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $63.57checked Oct 21, 2026 | In stock | Buy at Kentucky Gun Co | |
| Brownells | $65.32checked Oct 21, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $65.32Salechecked Oct 21, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $71.99checked Oct 21, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $40.99checked Oct 21, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $70.99checked Oct 21, 2026 | Check store | Buy at Palmetto State Armory |
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: $63.57 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $71.99 | $71.99 | $73.49 |
| Battlehawk Armory | $40.99 | $40.99 | $40.99 |
| Brownells | $65.32 | $65.32 | $65.32 |
| Kentucky Gun Co | $63.57 | $63.57 | $63.57 |
| OpticsPlanet | $65.32 | $65.32 | $75.79 |
| Palmetto State Armory | $70.99 | $70.99 | $70.99 |
Since Sep 27, 2026.
About this part
The AR-308 Carbine Buffer is an AR-10 buffer part from Luth-AR. It's sold by 6 stores (4 in stock), from $40.99 to $71.99. The lowest in-stock price in the last 30 days was $63.57 at Kentucky Gun Co.
Fits and works with
- Buffer system
- Carbine · Buffers and springs
Specifications
- Manufacturer
- Luth-AR
- Type
- Buffer
- Platform
- AR-10
From the manufacturer
Luth-AR factory replacement 308 Cabine Buffer Body. Fits standard AR-15 rifles. Mfg: Luth-Ar
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