10.5″ 8.6 Blackout SOCOM Contoured AR-308 Barrel

10.5″ 8.6 Blackout Socom Contoured AR-308 Barrel

Product Specs:

• Length: 10.5″
• Caliber: 8.6 Blackout
• Gas System: Pistol
• Twist Rate: 1:3
• Gas Block Shoulder: .875″
• Muzzle Thread: M18x1.5″
• Material: 4150 CMV
• Finish: Parkerized
• Profile: Socom
• Barrel Extension: AR-10
• 100% American Made