18" 6.5 Grendel SPR Fluted SS Barrel Premium Series by Ballistic Advantage

This 6.5 Grendel "Type 2" chambered 18-inch barrel is machined from 416R Stainless Steel with a bead blasted finish. The Ballistic Advantage Premium Series Barrels feature a Nickle Boron Coated Extended M4 Feed Ramp Extension.

Featuring functionally aggressive flutes and crisp, clean lines, BA fluted barrels deliver the perfect balance of weight and rigidity. Utilizing six and eight flute designs they have achieved weight reduction up to and exceeding 16 ounces. Confidently lighten your kit without sacrificing an ounce of accuracy.

Features:

• Series: Premium
• Length: 18 inches
• Material: Premium 416R Stainless Steel
• Profile: SPR
• Finish: Fluted Bead Blasted
• Twist Rae: 1:8 inches
• Gas System Length: Rifle
• Gas Block Journal: 10.3" Gas Block Seat for 0.750" Low Profile Gas Blocks only
• Muzzle: 5/8 x 24 Threaded
• Weight: 31.3 oz
• Other Info: HP and MPI Tested