Diamondback Firearms 6.5 Grendel AR-15 Barrel - Mid-Length - Nitride - 18"

The Diamondback Firearms 6.5 Grendel AR-15 Barrel is machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build process to ensure quality. This 18” barrel is machined from 4150 Chrome Moly Vanadium Steel and is 6 groove button rifled to ensure consistent accuracy and has a 1:8 twist rate. The mid-length gas system is optimal for reliability and smooth cycling. It is threaded 5/8x24 and features an 11-degree target crown. The final process is a salt bath Nitride finish for an added layer of protection.

Features:

• 18” barrel chambered in 6.5 Grendel
• Machined from 4150 CMV steel
• Salt Bath Nitride finish
• Mid-length gas system
• 1:8 twist rate
• 6 groove button rifled
• 11-degree target crown
• Threaded 5/8x24