Proof Research 139981 Glacier TI | .308 Win | 20″ Barrel

The Proof Research Glacier TI is an ultra-light precision hunting rifle built around a titanium action and a carbon fiber-wrapped, match-grade threaded barrel. It is intended for hunters who need a highly portable, accurate rifle for extended uphill approaches and long days in the field. The rifle features a TriggerTech trigger, a single-piece pinned Picatinny rail and bedding optimized for accuracy — Proof Research advertises SUB 1/2 MOA potential. Pair this rifle with a compact variable-power scope such as a Vortex Viper HS-T 4-16×44 for reliable performance in mountain or long-range hunting scenarios.

Applications: high-country big-game hunting and precision field shooting where weight savings and accuracy matter.

Product Specifications

• The stock finish is Digital Camouflage.
• The stock model is the Proof Hunter.
• The trigger is a TriggerTech unit.
• The rifling twist rate is 1:10″.
• The safety type is Lever Action.
• The receiver material is Titanium.
• The muzzle includes a Thread Protector.
• The receiver finish is Blued/Black.
• This rifle is configured for Right Hand shooters.
• The magazine capacity is 4 + 1.
• The chambering is .308 / 7.62 NATO.
• The barrel measures 20″ for balanced handling.
• The barrel is a Match Grade Threaded design.
• The action type is Bolt Action.
• The UPC is 843068139981.

The Glacier TI concentrates performance where it matters: a lightweight titanium action and a carbon-wrapped, match-grade barrel deliver a platform that is easy to carry and built for precise, repeatable results in the field. Its modular rail and bedding approach provide a stable basis for optics and accessories while the threaded barrel accepts a variety of muzzle devices or suppressors if desired. For hunters who prioritize long approaches and high-elevation work, this rifle balances weight, accuracy and repeatable function in a purposeful package.