AR-15 6.5 Grendel II 12.5" BA Ballistic Advantage Barrel, Premium Series - This 6.5 Grendel "Type 2" chambered 12.5" inch barrel is machined from 416R Stainless Steel with a bead blasted finish. ThisPremium Series Barrels features a FailZero Nickel Boron Coated Extended M4 Feed Ramp Extension.

• 12.5" Length
• 6.5 Grendel Type II
• 416 R Stainless Steel
• M4 FeedRamps
• 1x8
• Hanson profile
• 5/8x24 Thread
• Carbine Gas System
• .750 gas block diameter