Adjustable Buffer - 9mm Adjustable Buffer
$104.99 at GunMag Warehouse · 7 stores
In stock
Best price
$107.99at Brownells
Out of stock Sale checked Nov 10, 2026
In stock now instead
- Adjustable Buffer - 9mm Adjustable Buffer $104.99at GunMag Warehouse
- Maxim Defense Industries CQB Buffer & Spring - Pistol Buffer - … $111.11at OpticsPlanet
- A5 H3 Heavy Carbine Buffer 6.08 oz $112.46at MidwayUSA
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $107.99Salechecked Nov 10, 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 buffer parts in stock
This part is out of stock at every store we track. These similar buffer parts are in stock, with today's prices.
Maxim Defense Industries CQB Buffer & Spring - Pistol Buffer - 7.6 oz Silver/Blue
$111.11 at OpticsPlanet · 2 stores
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A5 H3 Heavy Carbine Buffer 6.08 oz
$112.46 at MidwayUSA · 4 stores
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AR-308 Commercial Carbine Buffer Assembly
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Tapco AR-15 5.4oz Heavy Buffer 9mm Luger
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Battle Arms H3 AR-15 Mil-Spec Buffer, Silver
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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 | $107.99 | $107.99 | $107.99 |
Since Sep 28, 2026.
About this part
The Car-10 308 Carbine Buffer is an AR-10 buffer part from Heavy Buffers. One store lists it, Brownells at $107.99.
Fits and works with
- Buffer system
- Carbine · Buffers and springs
Specifications
- Manufacturer
- Heavy Buffers
- Type
- Buffer
- Platform
- AR-10
- Material
- Steel
From the manufacturer
Allows for installation of standard ar15 carbine stock on .308 ARs AR-15 buffers are too long and restrict bolt movement on .308 ARs with AR-15 stocks Simple drop-in installation Modified AR-10 buffer spring is recommended for maximum reliability Reduces felt recoil Compatible with .308 ARs ranging from: Armalite, DPMS, Remington, Knight's, LMT, Larue, POF, Mega, Fulton, And CMMG 5.5 ounces 303 stainless steel w/ a tungsten anti-bounce counterweight Get the Modified AR-10 Buffer Spring. Mfg: Heavy Buffers
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