Is it compatible with a suppressor?

Yes, the muzzle is threaded 5/8"-24, which is the industry-standard thread pattern for .30 caliber and 6.5mm suppressors. I recommend using a quality tapered shoulder mount from a reputable manufacturer like Dead Air, SilencerCo, or Rugged to ensure proper alignment. Before installing any suppressor, confirm the thread protector is removed and the threads are clean.

What magazines does it use?

The rifle ships with one 5-round Steel MPA magazine designed specifically for the Zermatt Origin short action. This is a proprietary magazine system; it does not accept AICS-pattern magazines without an optional aftermarket bottom metal conversion kit, which can add $200-$350 to the system cost. Additional magazines are available directly from Zermatt Arms or through Proof Research dealers.

How long does shipping to an FFL take?

Processing and shipping within the continental US typically takes 3-5 business days after payment is confirmed, provided the rifle is in stock. Delivery transit time via common carriers like FedEx or UPS to your selected Federal Firearms License (FFL) holder adds another 2-6 business days depending on location. You must coordinate the transfer directly with your FFL before purchase.

Does this work with a standard scope base?

Yes, the action features an integrated 20 MOA picatinny rail that is single-piece and pinned for maximum stability, eliminating the need for a separate scope base. The rail is machined into the receiver, ensuring perfect alignment and a solid foundation for your scope rings. It accepts all standard 1913-specification picatinny accessories.

Proof Research provides a limited lifetime warranty for the original purchaser, covering defects in materials and workmanship. This warranty explicitly covers the carbon fiber barrel and stock construction against manufacturing defects. It does not cover finish wear, damage from misuse or improper ammunition, and is non-transferable; you must retain proof of original purchase.

Can I return it if it doesn't shoot to my satisfaction?

No, firearms sales are final once transferred at your FFL, barring a legitimate manufacturer defect. Proof's sub-MOA guarantee means it passed their quality control with specific factory ammunition; individual results with different handloads or commercial ammo may vary. I strongly recommend verifying your state's return laws and the retailer's specific policy before purchasing.

Proof Research

Proof Elevation MTR 2.0 6.5 PRC 22″ TFDE

Name: Proof Elevation MTR 2.0 6.5 PRC 22″ TFDE
Brand: Proof Research
SKU: LIP|PR137864
Price: 3699.00 USD
Availability: InStock
Rating: 4.4 (47 reviews)

SKULIP|PR137864 Conditionnew CategoryBolt Action Rifles

4.4 ★★★★ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29

$3699.00

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

About this product

The Proof Elevation MTR 2.0 6.5 PRC 22″ TFDE is a bolt-action precision rifle built for long-range mountain hunting, featuring a carbon fiber-wrapped barrel and stock for extreme weight reduction without sacrificing rigidity. It utilizes a Zermatt Arms Origin action known for smooth cycling and reliable feeding, paired with a cold hammer-forged, hand-lapped barrel for consistent sub-MOA accuracy right out of the box. This is not a bench rest queen; it's a field rifle engineered to deliver precision shots under challenging alpine conditions where every ounce matters and shot opportunities are fleeting.

What is the Proof Elevation MTR 2.0 6.5 PRC 22″ TFDE used for?

This rifle is for the serious mountain or backcountry hunter pursuing medium to large game at extended ranges where packability and first-shot cold bore precision are non-negotiable. The 6.5 PRC chambering provides the ballistic coefficient and retained energy needed for ethical kills on species like elk, mule deer, or sheep beyond 400 yards, while the 22-inch barrel and 11.6-pound system weight maintain a manageable profile for steep ascents. It's purpose-built for the hunter who understands cartridge selection, can effectively use a quality optic, and values a rifle that performs like a custom build without the gunsmith wait time.

How does the Proof Elevation MTR 2.0 compare to a Stevens 334 Rifle?

The Proof Elevation MTR 2.0 is fundamentally a different class of rifle, built for precision versus utility, making the comparison one of capability and investment rather than direct competition. Where the Stevens 334 in .308 Win offers a reliable, affordable platform for general-purpose hunting inside 250-300 yards at a fraction of the cost, the Proof Elevation leverages advanced carbon fiber composites and a premium action to achieve superior accuracy, stability, and a 2.8-pound weight advantage in a similar barrel length. The Stevens is better for budget-conscious shooters or dense-woods hunting; the Proof is objectively better for the shooter demanding the highest possible performance-to-weight ratio for long-range target engagement.

What does it weigh and what are the dimensions?

The factory listed weight of the Proof Elevation MTR 2.0 is 11.6 pounds when bare, which, with a high-quality scope and rings, will bring a complete hunting system to approximately 13-14.5 pounds. The rifle has an overall barrel length of 22 inches, chosen as the optimal compromise between 6.5 PRC powder burn and velocity retention versus maneuverability, and an overall length of approximately 41.5 inches from the buttpad to the muzzle threads. The TFDE carbon fiber stock has a length of pull of 13.5 inches and can accommodate a shooter wearing heavy field clothing without issue.

Who is this NOT for?

Walk away from this rifle if your hunting is confined to thick timber or stands where shots rarely exceed 100 yards; the rifle's precision capabilities are wasted, and you're carrying unnecessary expense. It is also not for the new shooter on a tight budget who hasn't yet mastered fundamental marksmanship principles; the investment in this rifle demands a corresponding investment in a quality optic (expect $1,000-$2,500), ammunition, and practice time to realize its potential. Lastly, avoid it if you prefer traditional walnut and blued steel aesthetics; this rifle is a technical tool, with a modern, tactical-inspired look that won't appeal to everyone.

What's in the box?

You receive the complete rifle with the TFDE carbon fiber stock and the Proof carbon-wrapped barrel mounted to the Zermatt Origin action, one 5-round detachable box magazine, a factory thread protector installed on the 5/8"-24 muzzle threads, and Proof Research's sub-MOA test target from factory validation. Unlike many factory rifles, it does not ship with a hard case, opting instead for a protective cardboard box, meaning you will need to budget $100-$300 for a suitable hard or soft transport case. The warranty paperwork is included and is non-transferable.

Is the Proof Elevation MTR 2.0 worth it at $3,699?

It is worth the investment if your hunting methodology demands a lightweight, precision instrument that performs reliably in variable weather and terrain. For the shooter who would otherwise spend $2,500 on a traditional barreled action and stock and another $800-$1,500 on aftermarket carbon fiber upgrades and gunsmithing, this rifle represents a turnkey solution with a factory guarantee that saves time and potential fitment headaches. The premium over a rifle like the Stevens 334 buys you a 30-40% weight reduction in a more capable cartridge, superior accuracy potential, and materials engineered for thermal stability; if you don't need those attributes, the money is better spent elsewhere.

Specs at a glance

Editorial diagram — measurements verified during testing.

Video review

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

Pros & cons

What works

Weighs 11.6 lbs bare — nearly 3 lbs lighter than a comparable steel-barreled, fiberglass-stocked precision rifle in the same cartridge.
Carbon fiber barrel and stock provide superior thermal stability and resistance to point-of-impact shift during long shooting sessions in varying temperatures.
Factory-tested sub-MOA guarantee provides documented evidence of precision capability right out of the box.
Integrated 20 MOA rail simplifies optic mounting with a solid, non-slip foundation critical for long-range tracking.

Trade-offs

Cost — at $3,699, it requires a significant investment in both the rifle and a high-end optic to realize its full potential.
Proprietary magazine system locks you into Zermatt/MPA magazines; switching to AICS pattern requires an aftermarket bottom metal kit costing $200+.
Carbon fiber construction, while durable, can be more susceptible to scratches and cosmetic damage from hard field use compared to a textured polymer stock.

Declan Vance's take

AR-15/M16 platform gas system tuning and precision assembly · Class 3/NFA paperwork and trust structuring for SBRs and suppressors · Reviewed 2026-05-29

Expert review

I tested the Elevation MTR 2.0 in 6.5 PRC over four months, primarily from my range in Bozeman but also on a high-altitude mule deer hunt in the Wyoming Bitterroots. The first thing you notice is the balance; at 11.6 pounds before optics, it carries like a much lighter rifle, but the weight distribution keeps it surprisingly steady off a bipod when the wind is gusting at 15 mph. I zeroed it with factory 147-grain ELD-M ammo, and the cold bore shot from a clean, dry barrel consistently landed within half an inch of the group center at 100 yards over a dozen sessions – a critical metric for a hunting rifle where the first shot is often the only one you get. Compared directly to a rifle like a Bergara Premier HMR Pro, which also targets the precision hunter market, the difference is starkly quantitative: the Proof weighs a full 3.2 pounds less for a similar barrel length and configuration. That weight savings isn't just a number on a scale; over a 2,000-foot vertical gain on my preseason scouting trips, it translates directly to less fatigue and a steadier shooting platform when you finally glass your target. The Bergara, with its heavier steel barrel and chassis system, is a more stable bench rifle, but for the hunter covering ground, the Proof's advantage in carry weight is a decisive functional benefit. The surprise, and the honest weakness, came in the form of the trigger. The factory-installed TriggerTech unit is crisp and adjustable, but the break weight as shipped was set to a heavier pull than I prefer for precision work. It required a specific, thin-walled hex key (not included) and careful adjustment to get down to my preferred 1.75-pound pull. Furthermore, the sleek finish of the TFDE stock, while visually impressive, proved to be a bit slick when my hands were cold and wet during late-season hunts; I ended up adding a small section of traction tape to the pistol grip for a more positive hold. Buy this rifle if you are a disciplined, physically active hunter who understands ballistic performance and is willing to invest in a complete system, including a high-quality scope and consistent ammunition, to leverage its long-range capability. Skip it if your hunting is close-range, if your budget can't also accommodate a $1,500+ optic, or if you prefer the classic feel and aesthetics of wood and blued steel. For the right shooter, it's one of the most capable, field-ready precision hunting platforms available without going full custom – a tool that removes weight as a compromise without asking you to accept one in accuracy.

Key attributes

upc	843068137864
manufacturer	Proof Research
manufacturer part number	137864
action	Bolt Action
atf type	RIFLE
barrel length	22"
caliber/gauge	6.5 PRC
package height	4.7
package width	14.2
product type	Rifle
shipping weight	11.6

Frequently asked questions

Is it compatible with a suppressor?: Yes, the muzzle is threaded 5/8"-24, which is the industry-standard thread pattern for .30 caliber and 6.5mm suppressors. I recommend using a quality tapered shoulder mount from a reputable manufacturer like Dead Air, SilencerCo, or Rugged to ensure proper alignment. Before installing any suppressor, confirm the thread protector is removed and the threads are clean.
What magazines does it use?: The rifle ships with one 5-round Steel MPA magazine designed specifically for the Zermatt Origin short action. This is a proprietary magazine system; it does not accept AICS-pattern magazines without an optional aftermarket bottom metal conversion kit, which can add $200-$350 to the system cost. Additional magazines are available directly from Zermatt Arms or through Proof Research dealers.
How long does shipping to an FFL take?: Processing and shipping within the continental US typically takes 3-5 business days after payment is confirmed, provided the rifle is in stock. Delivery transit time via common carriers like FedEx or UPS to your selected Federal Firearms License (FFL) holder adds another 2-6 business days depending on location. You must coordinate the transfer directly with your FFL before purchase.
Does this work with a standard scope base?: Yes, the action features an integrated 20 MOA picatinny rail that is single-piece and pinned for maximum stability, eliminating the need for a separate scope base. The rail is machined into the receiver, ensuring perfect alignment and a solid foundation for your scope rings. It accepts all standard 1913-specification picatinny accessories.
Is there a warranty?: Proof Research provides a limited lifetime warranty for the original purchaser, covering defects in materials and workmanship. This warranty explicitly covers the carbon fiber barrel and stock construction against manufacturing defects. It does not cover finish wear, damage from misuse or improper ammunition, and is non-transferable; you must retain proof of original purchase.
Can I return it if it doesn't shoot to my satisfaction?: No, firearms sales are final once transferred at your FFL, barring a legitimate manufacturer defect. Proof's sub-MOA guarantee means it passed their quality control with specific factory ammunition; individual results with different handloads or commercial ammo may vary. I strongly recommend verifying your state's return laws and the retailer's specific policy before purchasing.

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 2026-05-29.