Best price
$12.49at Brownells
Out of stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $12.49checked Oct 1, 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.
Price history
Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $12.49 | $12.49 | $12.49 |
Since Sep 27, 2026.
About this part
The AR-15 Barrel Nut Steel Black is an accessory from Core Rifle Systems. One store lists it, Brownells at $12.49.
Specifications
- Manufacturer
- Core Rifle Systems
- Color
- Black
- Platform
- AR-15
From the manufacturer
Specially-Made Barrel Nut Resists Fatigue & Distortion
?Barrel nut is made from steel drawn through a special die and stress relived in a precisely controlled furnace, giving it high resistance to metal fatigue and distortion. Barrel nut won’t warp and will stand up to years of hard use. Fits all standard AR-15/M16 upper receivers and barrels.
CORE15 BARREL NUTS ARE NOT COMPATIBLE WITH TROY INDUSTRIES' RAILS.
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