Faxon 5.56 NATO 14.5" Pencil Barrel

SKU: 15A58M14NPQ


Original price was: $175.00.Current price is: $140.55.

In Stock

In stock

0.00148 0.00148
0.07806 0.07806
140.55000 140.55000
1.61943 1.61943
140.55703 140.55703
0.37862 0.37862
Quantity:

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Faxon 5.56 NATO 14.5″ Pencil Barrel

Modeled after the Colt SP1, an ideal balance of weight and performance.

The Faxon 5.56 NATO 14.5″ Pencil Barrel is engineered for shooters looking to shave weight without sacrificing performance. Machined in-house from 4150 Chrome Moly Vanadium (CMV) steel and finished with a corrosion-resistant QPQ Nitride treatment, this barrel is built for long-term durability and consistent accuracy. It also includes a Nickel Teflon coated M4 feed ramp extension for smooth, reliable feeding across various types of ammunition.

Each barrel is 100% manufactured from gun-barrel-quality bar-stock and subjected to a rigorous series of tests. Faxon individually inspects every unit for headspace using precision custom hardened gauges to ensure optimal performance and drop-in compatibility. The 14.5″ Pencil Barrel is configured with a Mid-Length gas system and a 0.625″ gas block journal, delivering smoother recoil impulse and greater reliability over time.

Faxon’s Pencil barrels are some of the lightest on the market, making them ideal for lightweight builds, patrol rifles, or extended-range sessions where maneuverability and fatigue reduction are critical. Major firearm brands such as Robar, Kaiser US, and 2A Armament rely on Faxon Pencil barrels for their unique combination of strength, weight savings, and precision engineering.

Whether you’re building a duty-ready rifle, a competition carbine, or a range rifle optimized for handling, the Faxon 5.56 NATO 14.5″ Pencil Barrel offers professional-grade performance in an impressively lightweight package.

Product Information

Manufacturer

Faxon

Series

Pencil

Platform

AR15

Caliber

5.56 NATO

Length

14.5"

Twist Rate

1:8

Gas System

Mid-Length

Gas Block Diameter

.625

Material

4150 Chrome Moly Vanadium

Finish

QPQ Nitride

Muzzle Thread

1/2×28

Made in USA

Yes

Weight

33oz

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