Upgrade your AR15 with Faxon's Pinned Gas Block Barrel for unmatched reliability!
If you're looking for a more robust mounting method for your gas block, look no further. Pinning your gas block, in addition to the use of set screws, provides the user with the extra peace of mind that your gas block won't shift or loosen while firing.
Faxon has taken some of their most popular barrel models and eliminated the biggest headache associated with pinning your gas block by pre-notching the gas block journal and drilling corresponding holes in the included low profile gas block. Each Pinned Gas Block Barrel comes with the pin, as well as a gas block. Gas blocks are hand-tightened to the barrel for shipping.
Faxon Firearms barrels represent the pinnacle of value. Manufactured in-house, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. Quality is imbued into Faxon’s barrels from the start, using the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. Each barrel undergoes a series of tests at every stage until finished in Nitride and finally inspected.
All barrels are individually checked for headspace by precision custom hardened gauges.
Specifications:
- Barrel Material: 4150 CMV
- Barrel Type: Button Rifled
- Barrel Caliber: 5.56 NATO
- Barrel Twist: 1:8
- Barrel Length: 10.5" or 16”
- Barrel Profile: Socom
- Barrel Gas System: 10” Carbine or 16” Mid Length
- 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: 10.5” barrel 1.10 lbs / 16” barrel 1.65 lbs
- Magnetic Particle Inspected
- 11-degree Target Crown