Description
If you’re a left-handed shooter who has spent years settling for right-handed rifles or making do with aftermarket conversions, the Proof Research Elevation MTR 2.0 Left-Hand .338 ARC 16.5in is the rifle you’ve been waiting for. This is a purpose-built, true left-hand bolt-action rifle that doesn’t compromise on accuracy, weight, or build quality. Chambered in the versatile .338 ARC and fitted with a 16.5-inch carbon fiber-wrapped Sendero contour barrel, it’s designed for mountain hunting and precision field work where every ounce and every shot counts. Proof Research backs it with their Sub-MOA accuracy guarantee, and after handling one, I can tell you it delivers.
| Manufacturer | Proof Research |
|---|---|
| Model | Elevation MTR 2.0 |
| Material | Carbon fiber-wrapped barrel, aluminum chassis (per manufacturer specs) |
| Compatibility | .338 ARC ammunition (factory and handloads) |
| Finish | Matte black carbon fiber, black anodized aluminum |
| Weight | Approx. 5.8 lbs (as configured, per Proof Research) |
| Condition | New |
Key Features
- True Left-Hand Action: Why it matters: No more awkward bolt manipulation or reaching over the receiver. The Zermatt Arms Origin action is machined specifically for lefties, giving you smooth, natural cycling without breaking your cheek weld.
- Carbon Fiber-Wrapped Sendero Contour Barrel: Why it matters: At 16.5 inches, this barrel saves significant weight without sacrificing rigidity or accuracy. It keeps the rifle balanced for offhand shots and tight in thick cover, while still delivering sub-MOA groups.
- TriggerTech Trigger: Why it matters: A crisp, adjustable trigger is the difference between a good shot and a great one. The TriggerTech unit breaks cleanly with zero creep, letting you call your hits with confidence.
- Detachable Box Magazine: Why it matters: Reloads are fast and safe. No fumbling with internal magazines in the field—just pop in a fresh one and get back on target.
- Sub-MOA Accuracy Guarantee: Why it matters: Proof Research test-fires every rifle before it ships. If it doesn’t shoot under one MOA, they make it right. That’s peace of mind you can’t get from a budget build.
Who It’s For
This rifle is built for the left-handed hunter who demands precision without the extra weight. If you’re packing into high country for elk, chasing mule deer across open basins, or working thick timber for black bear, the Elevation MTR 2.0 is light enough to carry all day and accurate enough to make the shot count. It’s also a natural fit for the precision rifle shooter who wants a compact, portable platform for steel or competition. Lefties have been underserved for too long—this rifle changes that.
Pros & Cons
- Pro: True left-hand design—no aftermarket work needed.
- Pro: Lightweight carbon fiber build (approx. 5.8 lbs) for all-day carry.
- Pro: Sub-MOA guarantee from a trusted manufacturer.
- Con: The .338 ARC is a newer cartridge, so factory ammo options are still limited compared to .308 or 6.5 Creedmoor. Handloaders will have more flexibility, but if you rely on store-bought ammo, check availability first.
Comparison
| Feature | Proof Research Elevation MTR 2.0 | Geissele Super Precision Rifle | Timney Zermatt Origin Build |
|---|---|---|---|
| Action | Zermatt Arms Origin (left-hand) | Right-hand only | Right-hand only |
| Barrel | 16.5″ carbon fiber-wrapped | 16″ steel | 18″ steel |
| Weight | ~5.8 lbs | ~7.2 lbs | ~6.5 lbs |
| Trigger | TriggerTech (adjustable) | Geissele (adjustable) | Timney (adjustable) |
| Left-hand option | Yes (factory) | No | No |
| Accuracy guarantee | Sub-MOA | None | None |
Both the Geissele and Timney builds are fine rifles, but neither offers a true left-hand action from the factory. If you’re a lefty, the Elevation MTR 2.0 is the clear winner.
FAQ
Is this rifle truly left-handed, or is it an ambidextrous conversion?
It’s a true left-hand action. The Zermatt Arms Origin receiver is machined specifically for left-handed shooters—bolt handle on the left, ejection port on the left, safety on the right side for your thumb. No conversion needed.
What is the effective range of the .338 ARC from a 16.5-inch barrel?
With the right load, you can expect reliable accuracy and energy out to 400-500 yards on medium game like deer or hogs. The .338 ARC is designed for suppressed and subsonic use too, so it’s versatile for both hunting and tactical applications.
Can I use this rifle for long-range precision shooting?
Absolutely. The Proof Research barrel and TriggerTech trigger give you sub-MOA potential, and the .338 ARC can be loaded with heavy-for-caliber bullets for good ballistic coefficients. Just be aware that the 16.5-inch barrel will limit velocity compared to longer barrels, so dial your DOPE accordingly.
Does the rifle come with scope mounts or a rail?
It comes with a 20 MOA Picatinny rail installed on the action. You’ll need to add your own rings and optics. I recommend a quality 3-15x or 4-16x scope for this platform.
Trust & Shipping
✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
✓ Secure checkout
Browse more options: Bolt Action Rifles | Left-Handed Rifles | Precision Rifles
Last updated: April 2026
Reviews
There are no reviews yet.