Faxon Firearms167526999
Faxon Firearms Match 6Mm Arc 20'' 1-7.5 Twist Hvy-Fluted Contour Bbl Nitride$312.80
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Availability: In Stock
The Faxon Firearms Match 6mm ARC 24" barrel brings match-grade accuracy and durability to your modern sporting rifle or precision build. Built from 416-R stainless steel and manufactured in-house from quality bar-stock, this barrel combines proven performance with intelligent engineering—exactly what you need whether you're dialing in at the range or hunting at distance. The heavy-fluted contour keeps weight down without sacrificing rigidity, while the 1:7.5 twist rate is optimized for 6mm ARC projectiles across the full spectrum of available loads.
Faxon's Match Series barrels start with 5R rifling, a hybrid design that spaces lands opposite grooves and eliminates sharp angles that can deform bullet jackets. The result is cleaner velocity, easier cleaning, and tighter shot groups. Every barrel undergoes magnetic particle inspection and rigorous testing before it leaves the shop. Both the bore and exterior receive salt bath Nitride treatment, a process that hardens the steel, extends barrel life, and protects against corrosion and the elements. The M4 extension is coated in Nickel Teflon for exceptional lubricity and a snug fit in your receiver—small details that add up to real accuracy gains.
With a 5/8x24 TPI muzzle thread, .750" gas block diameter, and 1.9" journal length, this barrel drops into standard AR-platform builds. The recessed target crown protects the muzzle from handling damage and supports consistent accuracy. At 1.57 lbs, the heavy-fluted profile strikes the balance between a pencil barrel's maneuverability and the durability of a government profile, keeping your rifle balanced and reducing shooter fatigue during long range sessions or hunting days.
| Caliber | 6mm ARC |
| Barrel Length | 24" |
| Twist Rate | 1:7.5 |
| Material | 416-R Stainless Steel |
| Rifling | 5R Button Rifled |
| Bore Finish | Salt Bath Nitride |
| Exterior Finish | Salt Bath Nitride |
| Muzzle Thread | 5/8x24 TPI |
| Barrel Extension | M4, Nickel Teflon Coated |
| Gas Block Diameter | .750" |
| Gas Block Journal Length | 1.9" |
| Crown | Recessed Target Crown |
| Weight | 1.57 lbs |
| Series | Match Series |
This barrel features a 1:7.5 twist rate, which is optimized for 6mm ARC ammunition. The specific weight ranges and designs it will stabilize best depend on your ammunition selection, but this twist is the standard for the platform.
Yes. This is an M4 extension barrel with standard .750" gas block diameter and 1.9" journal length, and it features a 5/8x24 TPI muzzle thread. It will drop into standard AR-platform builds, but always verify compatibility with your specific receiver and handguard before purchase.
5R rifling is a hybrid design with lands opposite grooves and reduced sharp angles. This reduces bullet jacket deformation, which improves velocity consistency and shot-to-shot precision. It also makes the bore easier to clean compared to traditional rifling.
The Nickel Teflon coating on the barrel extension provides exceptional dry lubricity and corrosion resistance. It also tightens the fit between the extension and your receiver, which contributes to improved accuracy and reliability.
SKU: 167527827 • Weight: 2.95oz
Availability: In Stock
The Faxon Firearms Match 6mm ARC 24" barrel brings match-grade accuracy and durability to your modern sporting rifle or precision build. Built from 416-R stainless steel and manufactured in-house from quality bar-stock, this barrel combines proven performance with intelligent engineering—exactly what you need whether you're dialing in at the range or hunting at distance. The heavy-fluted contour keeps weight down without sacrificing rigidity, while the 1:7.5 twist rate is optimized for 6mm ARC projectiles across the full spectrum of available loads.
Faxon's Match Series barrels start with 5R rifling, a hybrid design that spaces lands opposite grooves and eliminates sharp angles that can deform bullet jackets. The result is cleaner velocity, easier cleaning, and tighter shot groups. Every barrel undergoes magnetic particle inspection and rigorous testing before it leaves the shop. Both the bore and exterior receive salt bath Nitride treatment, a process that hardens the steel, extends barrel life, and protects against corrosion and the elements. The M4 extension is coated in Nickel Teflon for exceptional lubricity and a snug fit in your receiver—small details that add up to real accuracy gains.
With a 5/8x24 TPI muzzle thread, .750" gas block diameter, and 1.9" journal length, this barrel drops into standard AR-platform builds. The recessed target crown protects the muzzle from handling damage and supports consistent accuracy. At 1.57 lbs, the heavy-fluted profile strikes the balance between a pencil barrel's maneuverability and the durability of a government profile, keeping your rifle balanced and reducing shooter fatigue during long range sessions or hunting days.
| Caliber | 6mm ARC |
| Barrel Length | 24" |
| Twist Rate | 1:7.5 |
| Material | 416-R Stainless Steel |
| Rifling | 5R Button Rifled |
| Bore Finish | Salt Bath Nitride |
| Exterior Finish | Salt Bath Nitride |
| Muzzle Thread | 5/8x24 TPI |
| Barrel Extension | M4, Nickel Teflon Coated |
| Gas Block Diameter | .750" |
| Gas Block Journal Length | 1.9" |
| Crown | Recessed Target Crown |
| Weight | 1.57 lbs |
| Series | Match Series |
This barrel features a 1:7.5 twist rate, which is optimized for 6mm ARC ammunition. The specific weight ranges and designs it will stabilize best depend on your ammunition selection, but this twist is the standard for the platform.
Yes. This is an M4 extension barrel with standard .750" gas block diameter and 1.9" journal length, and it features a 5/8x24 TPI muzzle thread. It will drop into standard AR-platform builds, but always verify compatibility with your specific receiver and handguard before purchase.
5R rifling is a hybrid design with lands opposite grooves and reduced sharp angles. This reduces bullet jacket deformation, which improves velocity consistency and shot-to-shot precision. It also makes the bore easier to clean compared to traditional rifling.
The Nickel Teflon coating on the barrel extension provides exceptional dry lubricity and corrosion resistance. It also tightens the fit between the extension and your receiver, which contributes to improved accuracy and reliability.
SKU: 167527827 • Weight: 2.95oz