18" FAXON Firearms "Big Gunner" Medium Tapered .308 WIN AR10 Barrel

$ 249.00

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Faxon 308 Barrels

FAXON's .308 WIN QPQ Nitride Precision Barrel continues their fantastic line of precision barrels, just with a bit more punch. Reach out and touch something. FAXON Firearms barrels are the pinnacle of quality manufacturing, precision and value. Every single FAXON barrel is manufactured 100% in-house from "cradle-to-grave". FAXON's barrels are button-rifled and air-guage tested to ensure superior accuracy.

All barrels are manufactured under our ISO:9001 and AS:9100 (pending) quality certifications. Each barrel is inspected over 15 times before it ever reaches you. 

  • Barrel Material: 4150 QPQ
  • Barrel Type: Button Rifled 
  • Barrel Caliber: .308 WIN
  • Barrel Twist: 1:10
  • Barrel Length: 18”
  • Barrel Profile: Medium - Tapered
  • Barrel Gas System: Rifle
  • Inside Finish: QPQ Salt Bath Nitride         
  • Outside Finish: QPQ Salt Bath Nitride     
  • Muzzle Thread: 5/8-24 TPI
  • Gas Block Diameter: .750" 
  • Gas Port Diameter: .081
  • Barrel Extension: LR-308 (DPMS Compatible)
  • Weight: 2.28lbs
  • Magnetic Particle Inspected!
  • 11-degree Target Crown