Diamondback 556P55H50B8R DB Barrel 5.56x45mm NATO 5.50" Pistol-Length...
Shop Diamondback ProductsDiamondback 556P55H50B8R DB Barrel - 5.56x45mm NATO, 5.50" Pistol-Length, Black Nitride
Upgrade your AR-15 with the Diamondback 556P55H50B8R barrel. This 5.50" black nitride barrel is crafted from 4150 chrome moly vanadium steel, featuring a heavy profile and a 1:8" twist rate. Ideal for home gunsmiths and AR-15 builders, it offers exceptional quality and performance.
Specs:
Technical Specifications
| Caliber | 5.50" |
|---|---|
| Finish | Nitride |
| Weight | 0.8 lbs |
| Twist Rate | Pistol Length Heavy |
| Manufacturer | Diamondback |
| Model | 556P55H50B8R |
| SKU | S524339 |
| UPC | 815875019152 |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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