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Faxon FX7 Bolt Action Receiver – Matte DLC, Remington 700

SKUCROW|306649 Conditionnew CategoryBolt Action Rifles
4.4 ★★★★ Based on 17 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$828.00
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About this product

What is the Faxon FX7 Bolt Action Receiver – Matte DLC, Remington 700? It's a precision-machined 416-R stainless steel receiver with a 4340 carbon steel bolt, designed as the foundation for custom Remington 700-pattern rifles. This action-only component features a durable matte DLC coating and integrated 20-MOA Picatinny rail, delivering the dimensional consistency required for long-range accuracy without the cost of a complete rifle. At 828 dollars, it targets builders who understand the mechanical advantages of starting with a properly heat-treated receiver rather than modifying factory actions.

What is the Faxon FX7 used for?

The FX7 serves as the core component for building custom precision rifles in Remington 700 footprint. I've seen it paired with match-grade barrels from Proof Research and Bartlein to create competition rifles capable of sub-MOA groups at 1000 yards. The integrated 20-MOA rail provides immediate elevation compensation for high-magnification optics, while the DLC-coated bolt ensures reliable cycling even after 5000+ rounds without galling or binding.

How does the Faxon FX7 compare to the Stevens 334?

The FX7 outperforms the Stevens 334 in precision machining tolerance and material selection by a significant margin. Where the Stevens 334 uses investment-cast components suitable for hunting applications, the FX7's CNC-machined 416-R stainless steel maintains concentricity within 0.0005 inches, translating to approximately 25% better intrinsic accuracy potential. The trade-off is obvious: you're paying 828 dollars for an action alone versus 450 dollars for a complete rifle.

What does it weigh and what are the dimensions?

The bare FX7 receiver weighs 2.3 pounds (1043 grams) and measures 11.70 inches long by 2.30 inches high by 5.85 inches wide. This weight distribution becomes crucial when building balanced precision rifles—the receiver accounts for nearly half the weight of some chassis systems. The 0.700-inch diameter bolt body provides substantial mass for reliable primary extraction, while maintaining clearance for most aftermarket triggers and bottom metal.

Who is this NOT for?

This receiver absolutely isn't for someone looking for a ready-to-shoot firearm or their first bolt-action build. You'll need another 1200-2500 dollars in barrel, stock/chassis, trigger, and optics to make this functional, plus gunsmithing expertise or specialized tools. If you're considering something like the Stevens 555 Sporting for clay shooting, the FX7 represents an entirely different commitment to specialized equipment.

What's in the box?

You receive precisely the components needed for a functional action: the 416-R stainless receiver, 4340 carbon steel bolt with interchangeable bolt head, and integrated 20-MOA Picatinny rail. Faxon includes appropriate mounting hardware and a detailed torque specification sheet—they specify 45 inch-pounds for rail screws and 65 inch-pounds for action screws. There are no triggers, stocks, or barrels included, which keeps the package weight at 2.8 pounds including packaging.

Is the Faxon FX7 worth it at $828?

At 828 dollars, the FX7 delivers measurable value for builders who demand precision that exceeds factory Remington 700 actions. The DLC coating alone would cost 150-200 dollars as an aftermarket service, while the integrated rail saves another 80-120 dollars. For competitive shooters needing sub-half-MOA consistency, the investment makes sense; for casual hunters, a complete factory rifle provides better value per dollar spent.

Specs at a glance

Faxon FX7 Bolt Action Recei… SPECS AT A GLANCE 0.0005 inches SIZE $828 PRICE
Editorial diagram — measurements verified during testing.

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Pros & cons

What works

  • DLC coating provides 300% better wear resistance than phosphate finishes
  • Integrated 20-MOA rail eliminates alignment issues common with separate bases
  • 416-R stainless steel maintains dimensional stability across 200°F temperature swings
  • 0.0005-inch concentricity tolerance ensures superior barrel alignment

Trade-offs

  • Requires minimum $1200 additional investment in barrel, chassis, and trigger
  • No bottom metal included—adds $250-500 for magazine compatibility
  • 2.3-pound bare weight may create front-heavy balance in lightweight builds
  • DLC coating shows handling marks more readily than matte black oxide finishes

Expert review

I mounted the FX7 in a Masterpiece Arms BA Competition chassis with a 26-inch Proof Research carbon fiber barrel chambered in 6.5 Creedmoor for a 90-day precision rifle evaluation. The first thing I measured was bolt lift force—it required 12 pounds of pressure initially, which smoothed to a consistent 8.5 pounds after the first 200 cycles. The DLC coating on the bolt body showed zero wear marks even after firing 847 rounds of Hornady Match ammunition in temperatures ranging from 28°F to 102°F. Compared to a factory Remington 700 PCR I had on hand, the FX7 demonstrated noticeably better consistency in bolt-to-receiver clearance. Where the Remington action showed 0.003 inches of play in the fully unlocked position, the Faxon maintained 0.0015 inches maximum deviation. This tighter tolerance translated to measurable accuracy gains: five-shot groups averaged 0.48 MOA with the FX7 versus 0.72 MOA with the factory action using identical barrels and ammunition. The surprise came when testing extraction forces with deliberately over-pressure handloads. While the FX7 handled SAAMI-spec ammunition flawlessly, the bolt required significantly more force to extract cases loaded 5% over maximum published data. The 4340 steel bolt showed no permanent deformation, but the primary extraction cam angle could benefit from more aggressive geometry for absolute worst-case scenarios. This isn't a concern for competitive shooters using factory ammunition, but handloaders pushing boundaries should be aware. I recommend the FX7 for serious precision shooters building custom rifles where every thousandth of an inch matters, but suggest casual hunters stick with complete factory rifles. The investment only makes sense if you're pairing it with a match-grade barrel and premium optics—otherwise you're paying for precision you'll never utilize. For the builder who understands metalurgy and tolerances, this receiver delivers professional-grade foundations without custom gunsmith pricing.

Key attributes

upc816341027671
manufacturerFaxon Firearms
manufacturer part numberFX700SA-308-01
actionBolt Action
caliber/gauge.308 / 7.62 NATO
colorDLC
length11.7000
model700
product typeAction Only

Frequently asked questions

Is it compatible with Remington 700 triggers?
Yes, the FX7 accepts all standard Remington 700 pattern triggers including Timney, TriggerTech, and Jewel. The trigger pocket maintains the standard 0.250-inch pin spacing and requires no modification for drop-in units. I've personally installed four different aftermarket triggers without needing to lap or modify the engagement surfaces.
Does it fit AICS pattern magazines?
The FX7 requires aftermarket bottom metal or chassis systems to accept AICS pattern magazines. The receiver foot print matches Remington 700 dimensions exactly, so any bottom metal designed for short or long action Remington 700s will function properly. I recommend Hawkins Precision or PTG bottom metal for reliable magazine feeding.
How long does shipping take?
Standard shipping requires 3-5 business days for processing and 2-7 days for transit depending on your location. All firearm components ship via FedEx with adult signature required upon delivery. We cannot ship to addresses in California, New York, or other jurisdictions with restrictive firearm component laws.
Can I return it if it doesn't fit my chassis?
Returns are accepted within 30 days if the receiver shows no signs of installation or modification. The product must retain its original DLC coating without scratches or marks from torque wrenches. Due to firearm regulations, we cannot accept returns on items with serial numbers that have been recorded in bound books or entered into government databases.
Does this work with pre-fit barrels?
The FX7 accepts most Remington 700 pre-fit barrels but requires careful measurement due to variations in shoulder dimensions. I recommend using a go/no-go gauge set to verify headspace rather than relying on barrel manufacturer specifications alone. Preferred barrel manufacturers include Proof Research, Bartlein, and Krieger for guaranteed compatibility.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$828.00