FAXON MATCH SERIES GUNNER PROFILE 18" RIFLE-LENGTH 6.5 CREEDMOOR AR10 BARREL
Faxon
Faxon Match Series AR10 Barrel — Gunner Profile 18" 6.5 Creedmoor (1:8 Twist, Rifle Gas)
416-R stainless steel • 5R button rifled • Salt bath nitride (QPQ) inside & out • Gunner profile • Nickel Teflon coated extension • MPI inspected • Recessed target crown • Rifle-length gas • .750" gas block journal • 5/8x24 TPI
The Faxon Match Series Gunner Profile 18" 6.5 Creedmoor AR10 barrel is built for shooters who want a precision-forward AR10 barrel that balances long-range performance with practical handling. With rifle-length gas and an 18-inch length, it’s an excellent fit for competition, target shooting, and field-capable precision builds.
Match Series barrels begin with 416-R stainless steel and 5R button rifling. 5R geometry is designed to reduce jacket deformation and support consistent performance while remaining easy to maintain. After manufacturing and testing, the barrel receives salt bath nitride (QPQ) treatment inside and out to improve wear resistance, corrosion protection, and service life.
The Gunner profile places rigidity where it counts while reducing forward weight for better balance—especially useful for higher round counts and suppressor-host builds. A Nickel Teflon coated DPMS/LR-308 compatible extension adds corrosion resistance and dry lubricity at the receiver interface. Finished with a recessed target crown and MPI inspection, this barrel is proudly American-made by a family-owned manufacturer in Greater Cincinnati, Ohio.
Key Benefits
- Match Series durability: QPQ nitride inside & out helps resist corrosion and wear.
- Gunner balance: Weight reduction forward of the gas block for faster handling without giving up practical rigidity.
- 5R rifling: Designed to reduce jacket deformation and support easier cleaning.
- 416-R stainless steel: Excellent for precision barrels and consistent thermal behavior.
- Nickel Teflon extension: Dry lubricity and corrosion resistance at the receiver interface.
- Precision crown: Recessed target crown helps protect accuracy at the muzzle.
- Rifle-length gas: Smooth recoil impulse and tuning flexibility for precision AR10 builds.
Ideal Use Cases
- Precision AR10 builds: 18" length delivers practical velocity with improved maneuverability versus longer barrels.
- Competition & target: Durable nitride finish supports high-round-count training and match use.
- Hunting & field rigs: Better balance for carry and positional shooting.
- Suppressed or unsuppressed: 5/8x24 supports common muzzle devices and .30-cal mounts (verify alignment/mount specs).
Specifications
Build note: Always verify receiver/bolt compatibility, headspace, and muzzle-device alignment prior to use.
Frequently Asked Questions
What does the Gunner profile do on an AR10 barrel?
Is this compatible with DPMS / LR-308 pattern AR10 receivers?
Is the Match Series honed and lapped?
What does QPQ nitride add to performance?
Warranty: Backed by the Faxon Lifetime Guarantee. Full details available at https://faxonfirearms.com/warranty-privacy-terms/
- Barrel Material:
- 416-R Stainless
- Barrel Type:
- 5R Button Rifled
- Caliber:
- 6.5 Creedmoor
- Barrel Length:
- 18"
- Rifling Twist Rate:
- 1:8
- Barrel Profile:
- Big Gunner
- Barrel Gas System:
- Rifle
- Outside Finish:
- QPQ Nitride
- Muzzle Thread:
- 5/8x24
- Gas Block Diameter:
- .750"
- Gas Block Journal Length:
- 1.9"
- Barrel Extension:
- DPMS LR-308 Compatible - Nickel Teflon Coated
- Barrel Weight:
- 2.46 lbs
- Crown Type:
- Recessed 11-degree Target Crown
Reviews
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18 inch big gunner 6.5 creedmoor
Fit and finish of this barrel is top notch. I love this profile for a well balanced rifle. Accuracy with match ammo is great as well.
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18” Big Gunner
Top quality in every way! Headspace was great, finish excellent, and great customer service!
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18" big gunner 6.5 creedmoor
Best barrel ever ! Shoots better than I can. Great finish and only complaint is markings are covered under gas tube when assembled but you wont find a better value. Fast shipping too. No wonder they are sold out often
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Outstanding barrel
Ordered Monday received Saturday range Sunday. This barrel ROCKS !!! Beautiful finish, excellent fit and machining suburb accuracy and well defined grouping and excellent balance. Was waiting for the 20" but glad I didnt now. Shoots better than my old eyes aims for sure. Thank Faxon kuddos
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18" Big Gunner 6.5 Creedmoor
Very good accuracy so far (to 100yds.) I would prefer barrel markings ahead of gas port. This is on a converted.308, and would be difficult to read under the gas tube (where marked).