
Faxon Duty Series 10.5" Gov't / Socom, 5.56 NATO, Carbine-Length, 4150 QPQ, AR-15 Barrel
FaxonManufactured in-house, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.
Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.
- Barrel Material: 4150 CMV
- Barrel Type: Button Rifled
- Barrel Caliber: 5.56 NATO
- Barrel Twist: 1:8
- Barrel Length: 10.5"
- Barrel Profile: Socom
- Barrel Gas System: Carbine
- Inside Finish: Nitride
- Outside Finish: Nitride
- Muzzle Thread: 1/2-28
- Gas Block Diameter: .750"
- Gas Block Journal Length: 1.9"
- Barrel Extension: M4
- Weight: 1.10 lbs
- Magnetic Particle Inspected!
- 11-degree Target Crown
- Barrel Material:
- 4150
- Barrel Type:
- Button Rifled
- Barrel Caliber:
- 5.56 NATO
- Barrel Twist:
- 1:8
- Barrel Length:
- 10.5"
- Barrel Profile:
- Socom
- Barrel Gas System:
- Carbine
- Inside Finish:
- Salt Bath Nitride
- Outside Finish:
- Salt Bath Nitride
- Muzzle Thread:
- 1/2x28
- Gas Block Diameter:
- .750"
- Gas Block Journal Length:
- 1.9"
- Barrel Extension:
- M4
- Weight:
- 1.10 lbs
- Crown Type:
- Recessed 11-degree Target Crown
Reviews
-
10.5” 556
Outstanding as expected. Fit and finish are exceptional. Would prefer a Wylde chamber in this profile…no reason to ever use a 556 chamber again. Quick shipping too. Love Faxon.
-
10.5” 556
Outstanding as expected. Fit and finish are exceptional. Would prefer a Wylde chamber in this profile…no reason to ever use a 556 chamber again. Quick shipping too. Love Faxon.
-
10.5" Gov't/SOCOM 5.56 NATO Carbine Barrel
Absolutely a precision made barrel. FAXON knocks it out of the park!!! I will definitely be buying another barrel for my M4 build!!!
-
Excellent
I've had this for about 4 years now, and I have to say this barrel is fantastic. Very accurate and lightweight. It makes for a great build! This was my first Faxon barrel and since then I have purchased 3 others (different lengths and I've started going with the gunner profile) and looking at a 4th! I highly recommend this for a pistol or SBR build.
-
Excellent Quality
I put this on an AR pistol build and it performed very well. The thicker profile keeps from getting too hot too quick which is common on the current fad of super thin handguards. Reliably cycles even with the carbine gas system which wasn’t designed for this short of a barrel. I think this barrel also pairs well with a concussion mitigation type compensator as well as using full power 5.56 and not .223 ammunition.
-
Short and Sweet
Was whacking 4" steel plates easily at 150 yds with this barrel, and quite quickly. One fun SBR!
-
Great Quality
The fit and finish on the barrel is amazing. Look no further if you want a great looking and great performing barrel. Check out their complete BCG as well!!!
-
Wonderful!
I have bought 4 of these and they are WONDERFUL. The fit an finish is impeccable! They are shooters too!
-
great barrel.
Love everything about this barrel, accept there are no dimples for the gas block.