Guntec USA AR-10 A2 Rifle Length Chrome Car Stock Spring .308 Cal
$14.99 at OpticsPlanet
In stock
Best price
$14.99at OpticsPlanet
Out of stock checked Nov 10, 2026
In stock now instead
- Guntec USA AR-10 A2 Rifle Length Chrome Car Stock Spring .308 C… $14.99at OpticsPlanet
- Guntec USA AR-10 Chrome Car Stock Spring .308 Cal $14.99at OpticsPlanet
- XTS AR-15 Heavy Buffer Black $14.99at GunMag Warehouse
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $14.99checked Nov 10, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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This part is out of stock at every store we track. These similar buffer parts are in stock, with today's prices.
Guntec USA AR-10 Chrome Car Stock Spring .308 Cal
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Price history
Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $14.99 | $14.99 | $18.89 |
Since Oct 28, 2026.
About this part
The MDT Castle Nut Black is a buffer part from MDT. One store lists it, OpticsPlanet at $14.99.
Specifications
- Manufacturer
- MDT
From the manufacturer
MDT Castle Nut Black. AR buttstock castle nut Specifications for MDT Castle Nut: Manufacturer: MDT Color: Black Country of Origin: Canada Package Contents: MDT Castle Nut MDT 100222-BLK: Castle Nut Black
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