Faxon .223 Wylde 20" Flame Fluted 5R Match Series Barrel

Faxon .223 Wylde 20″ Flame Fluted 5R Match Series Barrel

5R rifling, 11-degree target crown, MPI inspected.

The Faxon .223 Wylde 20″ Flame Fluted 5R Match Series Barrel is a premium choice for AR-15 builders seeking exceptional precision, superior materials, and head-turning aesthetics. Machined from 416R stainless steel, this barrel features Faxon’s patented FLAME fluting—a visually striking design with variable-depth cuts that not only reduce weight but enhance rigidity and heat dissipation. This ensures consistent performance, even under extended firing sessions.

Chambered in .223 Wylde, this barrel provides shooters the best of both worlds—precision performance with .223 Remington and reliable function with 5.56 NATO. The 5R rifling improves accuracy by minimizing bullet deformation and fouling, while the QPQ Nitride finish inside and out adds corrosion resistance and long-term durability. The Nickel Teflon coated M4 feed ramp extension further improves smooth chambering and reliability.

With a rifle-length gas system, the Faxon .223 Wylde 20″ Flame Fluted barrel delivers a softer recoil impulse, enhancing follow-up shot speed and overall shooting comfort. It is configured for a 0.75″ gas block journal and offers full compatibility with most AR-15 upper assemblies.

What makes FLAME fluting special?

Faxon’s FLAME fluting offers a variable-depth, flowing pattern that reduces weight, increases surface area for better cooling, and boosts rigidity compared to traditional straight flutes. The result is not only performance-enhancing but also gives the barrel a signature appearance that stands out on any rifle build.

Just what is the Gunner profile?

The Gunner profile blends the best features of two classic barrel profiles—Government and Pencil. From the barrel extension to the gas block journal, it retains the thicker Government taper to manage heat. Forward of the journal, the Gunner transitions to a slim Pencil profile to reduce forward weight. This design shifts the balance closer to the shooter, improves maneuverability, and helps reduce shooter fatigue.

Barrel Features:

• 416R Stainless Steel – Match-grade material for top-tier accuracy
• 5R Button Rifled – Enhances velocity and reduces fouling
• QPQ Nitride Finish – Corrosion and wear resistance inside and out
• FLAME Fluted – Unique look, optimized heat dispersion and rigidity
• Rifle-Length Gas System – Smooth cycling and reduced recoil
• Nickel Teflon Coated M4 Feed Ramp Extension – For reliable feeding
• 0.75″ Gas Block Journal – Standard spec for wide compatibility
• 11-Degree Target Crown – Maximizes projectile stability and accuracy
• MPI Inspected and Headspace Verified

Technical Specifications:

• Caliber: .223 Wylde
• Barrel Length: 20″
• Profile: Gunner w/ FLAME Fluting
• Material: 416R Stainless Steel
• Rifling: 5R, Button Rifled
• Twist Rate: 1:8 RH
• Gas System: Rifle-Length
• Gas Block Journal: 0.75″
• Finish: QPQ Nitride
• Feed Ramp: M4 w/ Nickel Teflon Coating
• Crown: 11-Degree Target Crown

If you are building a precision AR-15 or have any questions about the Faxon .223 Wylde 20″ Flame Fluted 5R Match Series Barrel, we are always here to help!