Faxon Firearms - Duty Series Gunner 20" 5.56 NATO AR15 Barrel

The Faxon Duty Series Gunner 20" 5.56 NATO AR-15 Barrel stands out due to its combination of a Government taper and a pencil-light forward section. This design provides a balance between weight and durability, making it ideal for shooters who want a lightweight yet robust barrel. The use of 4150 CMV steel and a salt-bath QPQ nitride finish enhances its longevity and resistance to corrosion, ensuring reliable performance over time.

The rifle-length gas system on the Faxon Duty Series Gunner 20" Barrel provides a smoother shooting experience with reduced recoil. This system is designed to optimize the cycling of the rifle, contributing to enhanced accuracy and a more comfortable shooting session. It is particularly beneficial for long-range shooting and helps maintain control during rapid fire.

The Faxon Duty Series Gunner 20" Barrel is versatile and suitable for various shooting applications. Its 1:8 twist rate stabilizes a wide range of bullet weights, making it ideal for everything from target shooting to tactical scenarios. Whether you're building a designated-marksman rifle, a service rifle, or a retro build, this barrel offers the performance needed to excel in each role.

The 1:8 twist rate of the Faxon Duty Series Gunner 20" Barrel is designed to stabilize bullet weights ranging from 55 to 77 grains. This makes it a versatile choice for shooters who use a variety of ammunition types. The twist rate ensures optimal performance and accuracy across different scenarios, from competitive shooting to hunting.

The Faxon Duty Series Gunner Barrel is equipped to handle diverse environmental conditions thanks to its robust construction. The 4150 CMV steel and salt-bath QPQ nitride finish provide excellent resistance to corrosion and wear. This makes the barrel suitable for use in humid, wet, or dusty environments, maintaining its performance and longevity regardless of the conditions.

The Faxon Duty Series Gunner 20" Barrel features a 1/2x28 threaded muzzle, which is compatible with a wide range of muzzle devices and suppressors. This standard threading allows you to easily attach flash hiders, compensators, or suppressors, enhancing the barrel's adaptability to different shooting needs and preferences.

Faxon Firearms implements rigorous quality control measures for the Duty Series Gunner Barrel to ensure reliability and performance. Each barrel undergoes magnetic particle inspection and precise headspacing checks. These processes help identify any potential defects and ensure that the barrel meets high standards before reaching the customer.

Weighing just 1.67 pounds, the Faxon Duty Series Gunner Barrel offers a lightweight option without compromising durability. The reduced weight enhances maneuverability and reduces fatigue during extended shooting sessions. This makes it an excellent choice for shooters who prioritize mobility and ease of handling in their firearms.

The use of 4150 CMV steel in the Faxon Duty Series Gunner Barrel provides several advantages, including enhanced strength and durability. This type of steel is known for its ability to withstand high temperatures and pressures, making it ideal for sustained firing sessions. Additionally, it contributes to the barrel's overall longevity and resistance to wear.

When selecting ammunition for the Faxon Duty Series Gunner Barrel, it's important to consider the barrel's chambering and twist rate. The barrel is chambered for 5.56 NATO and is also compatible with .223 Remington, offering flexibility in ammunition choice. The 1:8 twist rate is versatile, stabilizing bullet weights from 55 to 77 grains, allowing you to choose ammunition based on your specific shooting needs and preferences.