Product Overview and Introduction

Achieve legendary magnum accuracy and time-tested velocity consistency with Hodgdon H4831 Smokeless Gun Powder. As the historic propellant that first brought benchrest-level accuracy to standard and magnum hunting cartridges, H4831 remains an absolute staple for generations of precision handloaders and big-game hunters.

As a proud member of Hodgdon’s renowned EXTREME FAMILY of powders, H4831 is chemically engineered to be completely independent of ambient temperature swings. Whether you are pursuing trophy game in sub-freezing mountain conditions or testing loads in blazing summer heat, your handloads will maintain exact velocities, low standard deviations, and pinpoint point-of-impact.

Extreme Temperature-Independent Extruded Technology

Engineered to meet the exacting demands of long-range hunters and precision marksmen, H4831 offers advanced ballistic stability and handling performance:

• Extreme Temperature Insensitivity: Completely eliminates velocity spikes or drops caused by thermal fluctuations, keeping your drop data reliable year-round.

• The Magnum Heritage Workhorse: Ideal burn rate for a massive array of medium-to-large magnum rifle cartridges, delivering smooth pressure curves and high velocity with heavy bullets.

• Uniform Extruded Geometry: Precisely cut propellant grains settle evenly in powder tricklers and benchtop scales for exact charge weighting.

• Clean Combustion: Formulated to burn cleanly, minimizing residue buildup and maintaining consistent ignition across extended shooting sessions.

The Professional Choice for Magnum and Big-Game Handloaders

When your reloading bench requires the proven, legendary performance that defined modern magnum reloading in cartridges like the .270 Winchester, .25-06 Remington, and 7mm Remington Magnum, Hodgdon H4831 stands out as an irreplaceable classic.

Key Features and Benefits

• Legendary Magnum Accuracy: Trusted for decades by top handloaders for exceptional grouping in big-game calibers.

• Extreme Series Stability: Unaffected by ambient weather variations for consistent ballistics in any environment.

• Match-Grade Consistency: Promotes low velocity spreads and superior long-range performance.

• Available Container Sizes: Offered in convenient 1-pound canisters and bulk 8-pound containers to suit any reloading volume.

Specifications

• Product Type: Rifle Smokeless Propellant / Gun Powder

• Brand: Hodgdon

• Product Line: H4831 (Extreme Series)

• Powder Type: Extruded Rifle Propellant

• Primary Applications: .270 Winchester, .25-06 Remington, 7mm Remington Magnum, .300 Winchester Magnum, and Large-Capacity Magnum Rifle Cartridges

• Container Options: 1 lb and 8 lb Packages

• Storage Requirement: Store in a cool, dry place away from heat, sparks, and open flames