Proof Research 140659 Glacier Steel | 7mm PRC | 22″

The Proof Research Glacier Steel is a precision-oriented bolt-action rifle built on a Lone Peak Arms Razor action and fitted with a TriggerTech trigger and a Proof Sendero carbon-fiber threaded barrel. It ships with a Lightweight Mountain Hunter carbon-fiber stock and includes a thread protector. Proof Research backs the rifle with a SUB 1/2 MOA accuracy guarantee, making it suitable for long-range precision work and mountain hunting. For an optic that pairs well without exceeding $1,000, consider the Vortex Viper PST Gen II 5-25×50, which provides the magnification and reticle options appropriate for 7mm PRC performance.

Product Specifications

• The manufacturer’s part number is 140659.
• The UPC is 843068140659.
• The caliber is 7mm PRC.
• The action is Bolt Action.
• The barrel measures 22 inches.
• The barrel is Match Grade Threaded.
• The rate of twist is 1:8.
• The muzzle includes a Thread Protector.
• The listed weight is 6.75 lbs.
• The weight range is 6 lbs to 6.99 lbs.
• The capacity is 4 + 1.
• The trigger is a TriggerTech.
• The stock is a Proof Hunter carbon-fiber Lightweight Mountain Hunter stock.
• The stock finish group is Brown.
• The material is Steel.

Designed for informed shooters who prioritize repeatable accuracy and light carry, the Glacier Steel combines a precision Sendero carbon-fiber barrel and a lightweight carbon-fiber stock to reduce weight without sacrificing rigidity. The Lone Peak Arms Razor action and TriggerTech trigger deliver a crisp interface for consistent follow-up shots, while the threaded muzzle and included thread protector allow for accessory use. Its SUB 1/2 MOA guarantee and 7mm PRC chambering make this rifle well suited to long-range precision shooting and extended-range mountain hunts.