Name: Proof Research Glacier Ti 7MM Backcountry 20″ Rifle | Precision Bolt Action
SKU: LIP|PR146118
Price: 7838.88 USD
Availability: InStock

Proof Research Glacier Ti 7MM Backcountry 20″ Rifle

$7,838.88

The Proof Research Glacier Ti 7MM Backcountry 20″ Rifle delivers sub-MOA accuracy in a sub-6-pound package, featuring a carbon-fiber wrapped match barrel and Lone Peak Arms titanium action — ideal for precision shooters who carry their rifle deep into the backcountry.

The Proof Research Glacier Ti 7MM Backcountry 20″ Rifle is a precision bolt-action rifle built for hunters and shooters who demand sub-MOA accuracy at extreme distances while carrying the lightest possible rig into the backcountry. Chambered in the high-BC 7MM Backcountry cartridge and fitted with a 20″ carbon-fiber wrapped match-grade barrel, this rifle combines a Lone Peak Arms titanium action with a Black Jungle carbon-fiber stock to deliver a total weight that defies its capability.

Manufacturer	Proof Research
Model	Glacier Ti
Caliber	7MM Backcountry
Barrel Length	20″
Barrel Material	Carbon-fiber wrapped match-grade stainless steel
Action	Lone Peak Arms titanium (bolt action)
Stock	Black Jungle carbon-fiber
Thread Pitch	5/8×24
Weight	Per manufacturer specs: approximately 5.2 lbs (barreled action only)
Finish	Cerakote (titanium gray)
Condition	New

Key Features

Carbon-fiber wrapped match-grade barrel — Why it matters: The carbon wrap reduces barrel whip and heat soak while maintaining the rigidity needed for consistent sub-MOA groups, even during strings of fire in variable mountain conditions.
Lone Peak Arms titanium action — Why it matters: Titanium saves critical ounces without sacrificing bolt-to-receiver lockup strength, giving you a 60-degree bolt throw and a smooth, controlled feed cycle that shaves time on follow-up shots.
Black Jungle carbon-fiber stock — Why it matters: This stock is hand-laid with a full-length bedding block, eliminating flex under bipod or bag pressure and ensuring the barreled action returns to zero every time you break the rifle down for pack travel.
5/8×24 threaded muzzle — Why it matters: Standard thread pattern means you can mount your preferred suppressor or brake without adapter plates, keeping your overall length short and your signature suppressed.
7MM Backcountry chambering — Why it matters: This cartridge pushes a 175-grain bullet at over 2,800 fps from a 20″ barrel, delivering flat trajectories and retained energy that rival .300 Win Mag while fitting in a short-action footprint.

Who It’s For

This rifle is for the long-range shooter who carries his gear on his back for miles, then expects first-round hits on steel at 1,000 yards or on game at 600. It’s for the precision nut who weighs every component and won’t compromise on barrel quality or action fit. If you’re building a mountain rifle that doubles as a competition gun, this is your platform.

Pros & Cons

Pro: Weight savings are real — you’ll feel the difference packing this rifle up a ridgeline compared to a steel-barreled alternative.
Pro: The 7MM Backcountry cartridge is a legitimate 1,000-yard round with less recoil than a .300 Norma, making it easier to spot your own impacts.
Con (honest drawback): The proprietary cartridge and limited factory ammunition availability mean you may need to handload to get the best performance or to find ammo during shortages. Per Proof Research specs, the rifle is designed around a specific pressure curve, so reloading data is still emerging.

Comparison: Glacier Ti vs. Competitors

Feature	Proof Research Glacier Ti	Zev Technologies Z15 (custom build)	Lone Wolf Distributors (custom action)
Action Material	Titanium (Lone Peak Arms)	7075 aluminum	Stainless steel
Barrel Type	Carbon-fiber wrapped match	Steel match (fluted option)	Steel match (fluted option)
Weight (barreled action)	~5.2 lbs	~6.8 lbs	~7.5 lbs
Stock Material	Carbon-fiber (Black Jungle)	Polymer or chassis	Laminate or chassis
Caliber Options	7MM Backcountry (proprietary)	6.5 Creedmoor, .308 Win	6.5 Creedmoor, .308 Win
Price	$6,999	$3,200–$4,500 (build)	$2,800–$3,800 (build)

FAQ

What is the barrel twist rate on the Proof Research Glacier Ti 7MM Backcountry 20″ Rifle?

The barrel uses a 1:8.5″ twist rate, optimized for the 7MM Backcountry’s 175-grain projectiles. This twist stabilizes high-BC bullets without over-stabilizing lighter pills, per Proof Research specs.

Does the Glacier Ti come with a scope base or rings?

The rifle ships with a 20 MOA Picatinny rail installed on the titanium action, but it does not include rings or a scope. You’ll need to add your own optics and rings to match your preferred eye relief and height.

Can I use standard 7mm Rem Mag or 7mm-08 ammo in this rifle?

No. The 7MM Backcountry is a proprietary cartridge with a different case head diameter and overall length. Do not attempt to chamber any other 7mm round — it will not fit and could cause a catastrophic failure.

What is the trigger pull weight on the Glacier Ti?

The rifle uses a TriggerTech adjustable trigger, factory set at approximately 2.5 lbs. You can adjust it down to 1.5 lbs or up to 4 lbs using the included adjustment tool.

Is the carbon-fiber barrel truly accurate, or is it just for weight savings?

Yes, it’s accurate. The carbon-fiber wrap reduces barrel harmonics and heat-induced point-of-impact shift. In independent testing, these barrels consistently hold sub-0.5 MOA with quality match ammunition.