Complete your .308 build or replace an existing barrel with the Diamondback DB308R18M50B10-R barrel. Designed for reliable performance and practical versatility, this barrel features a black nitride finish that provides a durable, corrosion-resistant surface for demanding use. Its medium-profile configuration offers a balanced combination of rigidity and manageable weight for a variety of rifle applications.
The Diamondback DB308R18M50B10-R is manufactured from 4150 chrome-moly vanadium steel for dependable strength and service life. A rifle-length gas system supports smooth cycling characteristics when paired with compatible components, while the 1:10 twist rate is well suited to stabilizing a broad range of .308-caliber projectile weights. The 18-inch length provides a practical balance between velocity potential, handling, and overall rifle portability.
Whether used for a new build, an upgrade, or a replacement, this Diamondback DB Barrel is designed to integrate with compatible .308 platforms and rifle-length gas system components. Confirm firearm compatibility, gas-system requirements, chamber specifications, and installation details before purchase or assembly. Professional installation and appropriate headspace verification are recommended.
Feature: Brand: Diamondback
Feature: Part Number: DB308R18M50B10-R
Feature: Caliber: .308
Feature: Barrel Length: 18 inches
Feature: Material: 4150 CMV steel
Feature: Finish: Black nitride
Feature: Gas System: Rifle length
Feature: Profile: Medium
Feature: Twist Rate: 1:10
Features:
- Brand: Diamondback
- Part Number: DB308R18M50B10-R
- Caliber: .308
- Barrel Length: 18 inches
- Material: 4150 CMV steel
- Black nitride finish
- Rifle-length gas system
- Medium profile
- 1:10 twist rate
