DoubleStar CAR Receiver End Plate Black
$6.99 at OpticsPlanet
In stock Sale
Best price
$6.99at OpticsPlanet
Out of stock Sale checked Nov 10, 2026
In stock now instead
- DoubleStar CAR Receiver End Plate Black $6.99at OpticsPlanet
- AR-15/M16 Twang Buster - Twang Buster $5.39at Brownells
- AR-15 Ambidextrous Single-Point Receiver End Plate $6.99at GunMag Warehouse
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $6.99Salechecked 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.
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.
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Price history
Dashed line = out of stock. Tracking since Oct 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $6.99 | $6.99 | $6.99 |
Since Oct 27, 2026.
About this part
The DoubleStar Car Castle Nut Black is an AR-15 buffer part from Double Star. One store lists it, OpticsPlanet at $6.99.
Specifications
- Manufacturer
- Double Star
- Platform
- AR-15
- Material
- Steel
From the manufacturer
DoubleStar Car Castle Nut Black. These AR15 Lower Parts brought to you by DoubleStar are constructed from steel for maximum durability. This standard Mil-Spec Doublestar AR346 Car Castle Nut provides a tight secure and reliable fit. Grab the Doublestar AR Car Castle Nut for your tightening needs. Specifications for DoubleStar Car Castle Nut: Manufacturer: DoubleStar Color: Black Fabric/Material: Steel Gun Make: AR Platform Features of Doublestar CAR Castle Nut Standard Mil-Spec Castle Nut Package Contents: Doublestar CAR Castle Nut DoubleStar AR346: Car Castle Nut Black
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