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Proof Research
The Proof Elevation MTR 2.0 left-hand rifle in 6 ARC with a 16.5-inch carbon fiber barrel delivers serious capability in a genuinely lightweight package. Built on a Zermatt Arms Origin action with a TriggerTech trigger and topped with Proof's proprietary carbon fiber stock, this is a tactical mountain rifle that doesn't sacrifice precision for portability. The 6 ARC chambering splits the difference between intermediate cartridges and traditional precision rounds—fast enough for dynamic shooting, accurate enough for longer engagements, and inherently efficient in a shorter barrel.
Left-hand configuration isn't an afterthought here; the bolt throw, safety, and magazine release are all properly mirrored, so you're not fighting a right-handed design. The 16.5-inch Sendero contour barrel is threaded 5/8-24 and includes a thread protector, opening the door to suppressors or muzzle devices that suit your mission. Everything comes test-fired and backed by Proof's sub-MOA accuracy guarantee—you're not buying promises, you're buying a rifle that's already proven.
The detachable box magazine system and single-piece pinned rail make this rig genuinely configurable. Whether you're building a backcountry rig, setting up for precision practice, or wanting a compact semi-tactical platform that handles like a dream, the Elevation MTR 2.0 gives you the core tools without the price tag of custom-shop builds. The carbon fiber stock and barrel keep weight down where it matters most—in your hands during a long day in the field.
| Caliber | 6 ARC |
| Barrel Length | 16.5 inches |
| Barrel Contour | Sendero |
| Barrel Material | Proof Research carbon fiber-wrapped match-grade |
| Action | Zermatt Arms Origin |
| Configuration | Left-hand |
| Stock | Proof Research carbon fiber |
| Length of Pull | 13 5/8 inches |
| Trigger | TriggerTech |
| Magazine Type | Detachable box magazine (DBM) |
| Muzzle | Threaded 5/8-24 with thread protector |
| Rail | Single-piece pinned Picatinny |
| Bolt Knob | Modified ball |
| Accuracy Guarantee | Sub-MOA, test-fired |
Yes. The Elevation MTR 2.0 LH is a true left-hand rifle with a mirrored bolt, safety, and magazine release. You're not adapting a right-hand design; the controls are where your hands expect them.
The muzzle is threaded 5/8-24 and comes with a thread protector, so yes—any suppressor in that common thread pitch will fit. This is a practical choice for a rifle with a shorter barrel.
The rifle comes test-fired and includes the thread protector. Optics, rings, ammunition, and magazines are not included; you'll source those separately based on your mission and preference.
The 6 ARC is inherently efficient and designed to work well in shorter barrels. You'll retain good velocity and energy while gaining the portability of a compact rifle—ideal for mountain hunting, tactical training, or any application where lightweight matters.
Proof Research
The Proof Elevation MTR 2.0 left-hand rifle in 6 ARC with a 16.5-inch carbon fiber barrel delivers serious capability in a genuinely lightweight package. Built on a Zermatt Arms Origin action with a TriggerTech trigger and topped with Proof's proprietary carbon fiber stock, this is a tactical mountain rifle that doesn't sacrifice precision for portability. The 6 ARC chambering splits the difference between intermediate cartridges and traditional precision rounds—fast enough for dynamic shooting, accurate enough for longer engagements, and inherently efficient in a shorter barrel.
Left-hand configuration isn't an afterthought here; the bolt throw, safety, and magazine release are all properly mirrored, so you're not fighting a right-handed design. The 16.5-inch Sendero contour barrel is threaded 5/8-24 and includes a thread protector, opening the door to suppressors or muzzle devices that suit your mission. Everything comes test-fired and backed by Proof's sub-MOA accuracy guarantee—you're not buying promises, you're buying a rifle that's already proven.
The detachable box magazine system and single-piece pinned rail make this rig genuinely configurable. Whether you're building a backcountry rig, setting up for precision practice, or wanting a compact semi-tactical platform that handles like a dream, the Elevation MTR 2.0 gives you the core tools without the price tag of custom-shop builds. The carbon fiber stock and barrel keep weight down where it matters most—in your hands during a long day in the field.
| Caliber | 6 ARC |
| Barrel Length | 16.5 inches |
| Barrel Contour | Sendero |
| Barrel Material | Proof Research carbon fiber-wrapped match-grade |
| Action | Zermatt Arms Origin |
| Configuration | Left-hand |
| Stock | Proof Research carbon fiber |
| Length of Pull | 13 5/8 inches |
| Trigger | TriggerTech |
| Magazine Type | Detachable box magazine (DBM) |
| Muzzle | Threaded 5/8-24 with thread protector |
| Rail | Single-piece pinned Picatinny |
| Bolt Knob | Modified ball |
| Accuracy Guarantee | Sub-MOA, test-fired |
Yes. The Elevation MTR 2.0 LH is a true left-hand rifle with a mirrored bolt, safety, and magazine release. You're not adapting a right-hand design; the controls are where your hands expect them.
The muzzle is threaded 5/8-24 and comes with a thread protector, so yes—any suppressor in that common thread pitch will fit. This is a practical choice for a rifle with a shorter barrel.
The rifle comes test-fired and includes the thread protector. Optics, rings, ammunition, and magazines are not included; you'll source those separately based on your mission and preference.
The 6 ARC is inherently efficient and designed to work well in shorter barrels. You'll retain good velocity and energy while gaining the portability of a compact rifle—ideal for mountain hunting, tactical training, or any application where lightweight matters.
