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About this part
The Faxon Firearms AR-15 5.56 Light Carbine - 10.5 is a 10.5" 5.56 / .223 barrel from Faxon Firearms with a carbine gas system. One store lists it, Rainier Arms at $147.25.
Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these 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. We inspect each barrel over 15 times before it ever reaches you.
Barrel Material: 4150 CMV Steel Barrel Type: Button Rifled Barrel Caliber: 5.56 NATO Barrel Twist: 1:8 Barrel Length: 10.5" Barrel Profile: Light Barrel Gas System: Carbine Inside Finish: QPQ Nitride Outside Finish: QPQ Nitride Muzzle Thread: 1/2-28 TPI (Threads Per Inch Gas Block Diameter: .750" Gas Hole Diameter: .080" Barrel Extension: M4 Weight: 1.10 lbs Magnetic Particle Inspected! 11-degree Target Crown