The Faxon Firearms 6 GT 26" Nitride 416-R Stainless Barrel is a premium FX7 prefit barrel engineered for serious precision shooters who demand top-tier consistency, accuracy, and long-range performance. Built from 416-R stainless steel, finished in a durable salt bath nitride, and optimized for the cutting-edge 6 GT cartridge, this barrel (Model 7F1BGT75N26N24Q, UPC 816341028753) is tailor-made to pair with the Faxon FX7 Bolt Action Receiver for a true drop-in precision solution. faxonfirearms.com+1
Whether you’re building a competition-ready 6GT rifle for PRS/NRL-style matches or assembling a high-end long-range steel or varmint rig, this 26" M24-profile 6 GT barrel delivers the performance foundation your build deserves.
FX7 Prefit – Built to Pair with the Faxon Bolt Action Receiver
This barrel is part of Faxon’s FX7 Prefit line, specifically designed to fit and function seamlessly with the FX7 Bolt Action Receiver: performancetriggers.com+1
True prefit design – No traditional gunsmith chambering or threading required when used with the FX7 receiver.
Precision headspace and tolerances – Factory-set to ensure consistent lockup and repeatable accuracy.
Ideal for home builders and custom shops – Build a match-grade rifle with far less time and hassle than a full custom barrel job.
If you want a bolt gun that combines custom-rifle performance with prefit ease, pairing this 6GT barrel with the FX7 action is the straightforward, high-performance path.
26" M24 Profile – Long-Range Focused and Rigid
The barrel uses a 26-inch length and M24 profile, a proven contour for precision applications: faxonfirearms.com+1
26" length – Maximizes 6 GT velocity, helping flatten trajectories and reduce wind drift at extended distances.
M24 contour – Offers excellent rigidity for shot-to-shot consistency and thermal stability during long strings of fire.
Match-focused geometry – Designed with competition and long-range target work in mind.
For PRS-style matches and serious steel shooting out to 1,000+ yards, the M24 profile balances stiffness, weight, and heat management so your point of impact stays consistent as the string heats up.
416-R Stainless + Nitride – Strength, Accuracy, and Durability
The Faxon 6 GT FX7 barrel starts with 416-R stainless steel, a top-tier barrel steel widely used in premium precision rifles, then receives a salt bath nitride finish: faxonfirearms.com+1
Benefits of 416-R stainless:
Excellent machinability for precise bore and chamber work.
Strong corrosion resistance, especially valuable for match rifles that see all-weather use.
Proven accuracy potential with modern match ammunition.
Benefits of the nitride finish:
Increased surface hardness and wear resistance.
Enhanced corrosion protection without the need for heavy coatings.
A slick, low-friction surface that reduces fouling and makes cleaning easier.
You get the accuracy advantages of stainless with the toughness and low-maintenance characteristics of a nitride-treated surface—ideal for high-round-count precision shooting.
5R Button Rifled, Honed & Lapped for Match Performance
Faxon builds this FX7 6GT barrel with a full suite of accuracy-focused manufacturing steps: faxonfirearms.com
5R button rifling – Reduces bullet deformation, minimizes fouling, and promotes more consistent gas seals compared to traditional rifling styles.
Honed and lapped bore – Smooths the interior surface for improved consistency, easier cleaning, and reduced copper fouling.
MPI (Magnetic Particle Inspection) – Each barrel is inspected to detect material flaws for maximum reliability and confidence.
These steps are exactly what serious precision shooters look for in a barrel—every detail is tuned to deliver repeatable, match-grade accuracy.
Optimized Twist Rate for Modern 6mm Bullets
The Faxon FX7 Prefit 6GT barrel uses a fast 1:7.5" twist rate, designed to stabilize modern high-BC 6mm projectiles commonly used in 6 GT competition loads. faxonfirearms.com
That twist rate is ideal for:
105–110+ grain 6mm match bullets
Long, sleek projectiles with high ballistic coefficients
Pushing heavy 6mm bullets at 6GT velocities without sacrificing stability at distance
If you’re running popular 6mm match bullets for PRS/NRL-style stages, this twist is set up to keep them stable even past 1,000 yards.
5/8x24 Muzzle Threads & Recessed Target Crown
At the muzzle, Faxon finishes this barrel with features that precision shooters expect: faxonfirearms.com+1
5/8x24 threads – Standard pattern for most .30-cal and 6mm brakes and suppressors, giving you broad compatibility with popular muzzle devices and cans.
Recessed target crown – Protects the critical edge of the bore from impact and damage while promoting even gas release around the bullet as it exits, preserving accuracy.
Whether you choose to run a brake to tame recoil and track impacts, or a suppressor for reduced blast and better shooter comfort, the muzzle end of this barrel is ready.
Long-Range Competition & Precision Applications
The Faxon Firearms 6 GT 26" Nitride 416-R Stainless Barrel is built for: performancetriggers.com+1
PRS/NRL-style matches – Where low recoil, fast follow-ups, and high hit probability at distance matter.
Steel and practical long-range – From 600 to 1,200 yards and beyond, depending on your load and conditions.
Precision varmint and predator hunting – Where flat trajectories, excellent accuracy, and repeatable performance are critical.
Serious practice and training rifles – The combination of stainless construction, nitride, and FX7 prefit design make it a durable, long-term training barrel.
If your goal is to build a 6GT bolt gun that punches well above its weight in terms of consistency and long-range capability, this barrel is a natural choice.
Key Specifications – Faxon 6 GT 26" FX7 Prefit Barrel
From the manufacturer and distributor listings, the core specs are: faxonfirearms.com+1
Manufacturer: Faxon Firearms
Series: FX7 Prefit Bolt Action Barrel
Caliber: 6 GT (6mm GT)
Barrel Length: 26"
Profile: M24
Material: 416-R stainless steel
Finish: Salt bath nitride (inside and out)
Rifling: 5R button rifled
Twist Rate: 1:7.5"
Muzzle Threads: 5/8x24
Inspection: MPI inspected
Crown: Recessed target crown
Fitment: FX7 Bolt Action Receiver, FX7 Prefit interface
Manufacturer Part Number: 7F1BGT75N26N24Q
UPC: 816341028753
These specs make it easy to confirm compatibility and ensure you’re selecting the correct barrel for your 6GT build.
Why Choose the Faxon 6 GT 26" Nitride 416-R Stainless FX7 Prefit Barrel?
You should consider this barrel if you:
Want a match-grade 6 GT barrel designed specifically as a prefit for the Faxon FX7 bolt action receiver.
Prefer the combination of 416-R stainless accuracy and nitride durability.
Plan to shoot modern heavy 6mm projectiles for long-range precision and competition.
Need a barrel with M24 contour and 26" length to optimize stiffness, velocity, and consistency.
Value 5R rifling, honed & lapped bores, MPI inspection, and a recessed target crown—all hallmark features of a serious precision barrel.
For competitive shooters, precision hunters, and dedicated long-range enthusiasts, the Faxon Firearms 6 GT 26" Nitride 416-R Stainless Barrel (7F1BGT75N26N24Q / 816341028753) is a purpose-built choice that brings custom-level performance to an FX7 prefit platform.
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