FAXON MATCH SERIES FLAME FLUTED® THREADED BARREL FOR G19 / G45 / G19X Gen 2–6 9MM
Faxon
$125.00
(24 reviews)
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Faxon
FAXON MATCH SERIES FLAME FLUTED® THREADED BARREL FOR G19 / G45 / G19X Gen 2–6 9MM
Description
Gen 6 Compatibility Notice: As of Job #16477 (engraved on the non-ejection side of the barrel hood), this barrel includes the Gen 6 relief cut and is compatible with the Glock® 19 Gen 2–6, the Glock® 45 (G45), and the Glock® 19X (G19X). The Glock® 45 and Glock® 19X are 9mm pistols — a G19-length slide and barrel on a G17-length frame — so they take a Glock® 19 barrel, not a .45 ACP barrel. Units manufactured prior to Job #16477 are Gen 6 compatible, however increased wear in the area of the relief cut is possible.
Faxon Match Series Flame Fluted® Threaded Barrel for G19 Gen 2–5, G45, and G19X 9mm Nitride
Faxon's Match Series Pistol Barrels for G19 / Glock® 19 are machined 100% in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a wider range of ammunition to be used, including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent, tighter lockup than OEM.
The Faxon Match Series Flame Fluted® Threaded Barrel for Glock® G19 (Gen 2–6, G45, and G19X) combines match-grade precision, patented aesthetics, and suppressor-ready versatility in a drop-in upgrade. Featuring the signature Flame Fluted® design for reduced weight and superior heat dissipation, a threaded muzzle for compensators or suppressors, and a durable salt bath nitride finish, this barrel is perfect for competition, target shooting, or custom carry builds.
Key Benefits
- 416-R Stainless Steel: Only the best steels for durability, longevity, and accuracy.
- 9mm SAAMI Chambers: Superior accuracy with complete SAAMI compatibility & boring reliability.
- Tighter Tolerances: Drop-in, yet better fitment and lock-up.
- Conventional Rifling: Fully compatible with cast bullets.
- 11 Degree Target Crown: Consistent bullet release for enhanced precision.
- Patented Flame Fluted® Design: Reduces weight, increases surface area for better cooling, and delivers a distinctive, aggressive look.
- Salt Bath Nitride Finish: Exceptional lubricity, wear resistance, and corrosion protection inside and out.
Specifications
Why Choose the Flame Fluted® Profile
The patented Flame Fluted® design significantly reduces barrel weight without sacrificing strength, dramatically increases surface area to improve heat dissipation during rapid fire, and provides a bold, modern aesthetic. Paired with the threaded muzzle and premium salt bath nitride finish, this barrel delivers match-grade performance, suppressor compatibility, and standout style for custom G19 builds.
Installation & Compatibility
- Drop-in fit for factory-spec Glock® G19 slides (Gen 2–6, G45, and G19X, including G19X & G45) — no gunsmithing required.
- Important Note: Known compatibility issue with some Zaffiri Precision slides (ZPS.3v2 and ZPS.6 patterns) due to top window size/placement.
- 1/2-28 threads accommodate common 9mm compensators, suppressors, and adapters.
- Conventional rifling supports cast lead and jacketed bullets.
- Tighter-than-OEM tolerances for improved lockup and accuracy.
Frequently Asked Questions
Is this barrel drop-in?
Yes — designed for direct replacement in factory Glock® G19 Gen 2–6, G45, and G19X slides (including G19X & G45) with no modifications needed.
What finish is applied?
Salt bath nitride inside and out for superior lubricity, wear resistance, and corrosion protection.
Can I use this with a suppressor?
Yes — the 1/2-28 threaded muzzle is compatible with most 9mm suppressors and compensators.
Is cast lead ammo safe?
Absolutely — conventional rifling allows safe use of cast lead bullets.
Will this work with aftermarket slides?
Compatible with most factory and aftermarket slides, but there is a known issue with certain Zaffiri Precision patterns (ZPS.3v2 and ZPS.6) due to top window placement.
Overview: Match Series Flame Fluted® Threaded Barrel for Glock® G19
The Faxon Match Series Flame Fluted® Threaded Barrel for Glock® G19 Gen 2–6, G45, and G19X in Nitride represents the pinnacle of precision and style for G19 builders. Machined from stress-relieved 416-R stainless steel with conventional 1:10 twist rifling, tighter tolerances, and an 11° target crown, this barrel delivers exceptional accuracy and reliability.
The patented Flame Fluted® design reduces weight and enhances cooling, while the threaded muzzle enables suppressor or compensator use. Fully salt bath nitrided inside and out for unmatched durability, this drop-in barrel elevates any G19 for competition, duty, or concealed carry applications.
Disclaimer: “GLOCK®” is a federally registered trademark of GLOCK®, Inc. and is one of many trademarks owned by GLOCK®, Inc. and GLOCK® Ges.m.b.H. Faxon nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK®, Inc. or GLOCK® Ges.m.b.H. The use of “GLOCK®” on this page is merely to advertise the sale of GLOCK® pistols, parts, or components. For additional genuine GLOCK®, Inc. and GLOCK® Ges.m.b.H products and parts visit www.glock®.com.
Warranty
Faxon Lifetime Guarantee. Covers manufacturing and material defects to the original purchaser. Excludes damage from misuse, neglect, non-standard ammunition, or modifications. Register your product at faxonfirearms.com/product-registration to expedite service. For purchases through dealers or distributors, warranty repairs are handled directly by Faxon Firearms; refunds must be processed through the selling entity. Full policy: faxonfirearms.com/warranty-privacy-terms/Customers Also Shopped These Items
Reviews
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Glock 19 Barrel
I ordered this barrel for my Gen 3 Glock 19 9mm. The barrel arrived in a timely manner and undamaged. I discovered it would not seat correctly and was unusable. I contacted customer service and they promptly sent a replacement. The current one fits perfectly and the quality is excellent. I would highly recommend. Thank you Faxon for standing behind your product and quickly responding to any issues.
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Best quality barrel
I love the workmanship and quality. Very tight tolerances which improves the overall performance and function. Excellent work, love it.
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Worth it!
Great product, as expected from Faxon. Fit-up was great, and it shoots consistently.
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Quality
This barrel is so nice! I hope they continue to make these. Do not hesitate to swap this out with the OEM barrel. 10/10 would recommend
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Great barrel
Very nice finish, fluting is crisp and precise, perfect fit and finish
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Incredible barrel for the price !
This barrel is great so far. Absolutely love it.
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Flame Fluted Barrel / Glock
Perfect fit and finish, excellent performance.
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FAXON Threaded Barrel 19X
Perfect drop in fit for the 19X. Great look and feel. High quality material. Excellent choice for those looking to upgrade their Glock platform.
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Gen5 Glock fluted barrel
Perfect fit . Tight lock up.