Firearms

PROOF Research Glacier .300 Win Mag

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Specifications

About

Notable Variants

Aftermarket Ecosystem

Historically Significant Examples

Serial Number Data

Production data from factory records and collector research. Year ranges are approximate for pre-1968 firearms.

Years	Serial Range	Count	Factory	Country	Confidence

Long-action Glacier in .300 Win Mag with titanium action and 26-inch carbon barrel for magnum performance at minimal weight.

Type: Rifle

Action: Bolt-Action

Caliber: .300 Win Mag

Capacity: 4

Year introduced: 2020, USA

Weight: 62 oz

Overall length: 46"

Status: Active

Intended use: Ultralight Mountain Hunting