FAXON MATCH SERIES 12.5" 6MM ARC GUNNER COMPLETE UPPER - SUPPRESSOR READY

Faxon
SKU:
FX-URG-M6A125GA1075-C-SR
|
UPC:
810209950934
Availability:
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$937.00
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Faxon Match Series 12.5 inch 6MM ARC Gunner complete upper suppressor ready

FAXON MATCH SERIES 12.5" 6MM ARC GUNNER COMPLETE UPPER - SUPPRESSOR READY

Suppressor-ready compact power — 12.5" Gunner profile barrel with Nickel Teflon extension for smooth feeding, carbine-length gas tuned with patented adjustable block, 1:7.5 twist optimized for 6MM ARC ballistics, MuzzLok® Plan B flash hider for repeatable timing and HUB-mount suppressor integration, Streamline 10.75" M-LOK handguard, superfinished 6.5 Grendel/ARC BCG, and Breek® Sledgehammer charging handle — built for suppressed hunting, competition, and tactical precision in Greater Cincinnati, Ohio.

6MM ARC • Precision/Hunting 12.5" Gunner Profile Match Series 416-R Stainless Steel Nickel Teflon Extension 1:7.5 Twist Carbine Gas MuzzLok® Plan B Suppressor Ready Patented Adjustable Gas Block Complete w/ BCG & CH Made in Ohio, USA

What it is

The Faxon Match Series 12.5" 6MM ARC Gunner Complete Upper - Suppressor Ready is a fully assembled, suppressor-optimized complete upper for long-range precision in short-barrel AR-15 pistols or SBRs. The 6MM ARC offers flat trajectories, high velocity, and excellent ballistics in a lightweight package — perfect for suppressed hunting, competition, or tactical applications where reach and portability matter.

Centered on Faxon’s Match Series Gunner profile barrel (button-rifled in-house, 1:7.5 twist, stress-relieved, MPI-inspected, Nickel Teflon extension for reliable feeding) with carbine-length gas system and patented adjustable .750" low-profile gas block for precise tuning (suppressed/unsuppressed). It ships with Faxon’s MuzzLok® Plan B flash hider (5/8x24, .375" bore, stainless nitride) for effective flash suppression, repeatable timing (no shims), and direct HUB-mount suppressor compatibility. Paired with the Streamline 10.75" M-LOK handguard, carbine-length stainless gas tube, superfinished 6.5 Grendel/ARC Type 2 BCG (.136" bolt face, nitride), and Faxon Edition Breek® Sledgehammer gas-blocking charging handle — ready to mount to your lower and go.

Sub-MOA capable, tunable, and suppressor-ready — the Match Series complete upper that brings long-range power to compact, quiet builds.

 

Who it’s for / not for

  • Best for: Suppressed compact hunting rifles, SBR/PDW precision builds, long-range target shooting, competition setups needing 6MM ARC ballistics in a short, quiet package with quick suppressor swaps and minimal POI shift.
  • Good match: Mil-spec AR-15 lowers, HUB/Plan B suppressors (Faxon HARMONIX®/CORESYNC® etc.), magnified optics (2–10x, 3–15x), bipods, braced pistols or registered SBRs.
  • Not ideal for: Ultra-close-quarters defense (consider 5.56 or 300 BLK), ultralight backpacking (try Pencil profile), high-volume plinking (6MM ARC ammo cost & availability).

Key features

  • 12.5" Gunner Profile Barrel — lightweight yet rigid, excellent harmonics and velocity for long-range accuracy in compact form
  • Match Series 416-R Stainless Steel • Nickel Teflon Extension — sub-MOA capable, smooth feeding, corrosion-resistant
  • 1:7.5 Twist Rate — stabilizes popular 80–108 gr 6MM ARC projectiles
  • Carbine-Length Gas + Patented Adjustable Gas Block — tunable for suppressed/unsuppressed use, reliable short-barrel cycling
  • MuzzLok® Plan B Flash Hider — flash reduction + HUB suppressor compatibility with repeatable, shim-free timing
  • Faxon Streamline 10.75" M-LOK Handguard — lightweight, modular accessory mounting
  • Superfinished 6.5 Grendel/ARC BCG + Breek® Sledgehammer Charging Handle included
  • Made in Greater Cincinnati, Ohio — 100% Faxon Firearms manufactured & assembled
 

Related shopping shortcuts

Backed by Faxon Firearms’ Limited Lifetime Warranty.
Full terms & exclusions: https://faxonfirearms.com/warranty-privacy-terms/

Quick specs summary: Suppressor-ready complete 12.5" 6MM ARC Match Series Gunner upper — 4150 CMV Nickel Teflon barrel (1:7.5 twist, carbine gas, .750" journal), MuzzLok® Plan B flash hider (5/8x24, .375" bore), patented adjustable gas block, Streamline 10.75" M-LOK handguard, superfinished 6.5 Grendel/ARC BCG, Breek® Sledgehammer charging handle. Compact precision for suppressed long-range hunting and competition. Made by Faxon Firearms in Greater Cincinnati, Ohio.

 

FAQs

Is this compatible with standard AR-15 lower receivers?

Yes. This complete 6MM ARC upper mates directly with standard mil-spec AR-15 lower receivers—just attach and you're ready to shoot (uses 6.5 Grendel/Type 2 magazines).

Is this upper suppressor ready?

Yes — optimized for suppression. Ships with Faxon MuzzLok® Plan B flash hider (5/8x24, .375" bore) for direct HUB-mount suppressor compatibility. The patented adjustable gas block allows precise tuning for suppressed shooting. Timing nut ensures repeatable POI with minimal shift.

Where is the upper manufactured?

100% made in the USA — barrel, BCG, charging handle, and final assembly all performed by Faxon Firearms in Greater Cincinnati, Ohio.

What is “Match Series” and why choose it?

Match Series barrels are precision-rifled for sub-MOA accuracy with features like Nickel Teflon extensions for reliable feeding — ideal for precision shooting and hunting where shot placement matters most.

What’s the advantage of the Gunner profile in a short barrel?

The Gunner profile blends lightweight design with added rigidity forward, providing excellent balance, heat resistance, and harmonics for consistent accuracy in compact builds — great for short-barrel long-range performance.

What BCG and charging handle are included?

Includes Faxon’s superfinished nitride 6.5 Grendel/ARC Type 2 BCG (.136" bolt face) and the Faxon Edition Breek® Sledgehammer gas-blocking charging handle for enhanced reliability, especially under suppression.

What warranty covers this upper?

Faxon Firearms Limited Lifetime Warranty. Full details, terms, and service information available at:
https://faxonfirearms.com/warranty-privacy-terms/

All Faxon Firearms products are backed by our Limited Lifetime Warranty. For full warranty terms, service instructions, and exclusions, please visit: https://faxonfirearms.com/warranty-privacy-terms/
Caliber:
6mm ARC