Alliant HERCO Smokeless Powder Multi-Gauge Reloading 8lb Canister

The Alliant HERCO smokeless powder delivers consistent performance across multiple shotgun gauges and handgun cartridges. This versatile propellant handles everything from light target loads to heavy hunting rounds with reliable ignition and clean burning characteristics.

What Makes This Different

HERCO stands apart from single-purpose powders through its exceptional versatility across gauge sizes and load types. While most powders excel in narrow applications, HERCO maintains consistent pressure curves from 12-gauge magnum loads down to .410 bore shells. The double-base formulation provides higher energy density than single-base alternatives, allowing for compact charge weights that maximize case capacity for shot or bullet seating.

Key Features

• Multi-gauge compatibility from 10-gauge through .410 bore shotshells
• Suitable for handgun cartridges including .38 Special, .357 Magnum, and .44 Magnum
• Double-base nitrocellulose formulation for consistent energy release
• Medium burn rate ideal for both light target and heavy field loads
• Temperature-stable performance across seasonal conditions
• Clean-burning formula reduces fouling and residue buildup
• 8-pound canister provides approximately 1,750-2,000 shotshell loads depending on charge weight

Reloaders appreciate HERCO's forgiving nature during load development, maintaining safe pressure levels across a wide charge range. Competition shooters rely on its consistent velocities for predictable patterns and point of impact. Hunters value the powder's ability to drive heavy shot charges at effective velocities while maintaining manageable recoil. The stable burn characteristics perform reliably in both hot summer conditions and cold weather hunting situations.

Technical Specs

• Powder Type: Double-base smokeless propellant
• Burn Rate: Medium (between Unique and Blue Dot)
• Grain Shape: Flattened ball powder
• Container Size: 8 pounds (3.63 kg)
• Bulk Density: Approximately 0.95 g/cc
• Recommended Applications: Shotgun loads 10-gauge through .410, select handgun cartridges
• Storage: Cool, dry location away from heat sources and open flames
• Shelf Life: Indefinite when properly stored

This 8-pound canister represents serious value for high-volume reloaders who demand consistent results across multiple applications. HERCO's proven track record spans decades of reliable performance in both competition and field environments.