Alliant Power Pistol Powder 1lb - Multi-Caliber Handgun Propellant

The Alliant Power Pistol powder delivers consistent velocities and clean-burning performance across multiple handgun calibers. This versatile propellant handles everything from 9mm target loads to full-power .40 S&W and .357 SIG rounds with exceptional metering characteristics.

What Makes This Different

Power Pistol stands apart from standard pistol powders through its temperature-stable formulation and flash-suppressed composition. While many powders show velocity variations of 50+ fps across temperature ranges, Power Pistol maintains consistent performance from 0°F to 125°F. The spherical powder geometry ensures uniform metering through progressive reloading presses, reducing charge weight variations by up to 40% compared to flake powders.

Key Features

• Temperature-stable formulation maintains consistent velocities across extreme conditions
• Flash-suppressed composition reduces muzzle signature in low-light conditions
• Spherical powder geometry provides precise metering through all press types
• Clean-burning formula minimizes fouling and extends barrel life
• Compatible with 9mm, .40 S&W, .357 SIG, 10mm Auto, and .45 ACP cartridges
• Optimal for bullet weights from 115 to 230 grains across supported calibers
• Double-base composition delivers higher energy density than single-base alternatives

Competitive shooters rely on Power Pistol for its velocity consistency shot-to-shot, critical for maintaining point of impact in precision disciplines. Law enforcement agencies specify this powder for duty ammunition manufacturing due to its reliable ignition characteristics and reduced flash signature. The powder performs equally well in compact pistols and full-size service weapons, maintaining complete combustion across barrel lengths from 3 to 6 inches.

Technical Specs

• Net weight: 1 pound (454 grams)
• Powder type: Double-base spherical
• Burn rate: Medium-fast (between Unique and Blue Dot)
• Bulk density: 0.95 g/cc nominal
• Temperature coefficient: -0.05% per degree Fahrenheit
• Manufactured in the United States
• Storage: Store in original container below 120°F
• Shelf life: Indefinite when stored properly

Reloaders choose Power Pistol when consistency matters more than maximum velocity. The powder's forgiving nature accommodates minor charge weight variations without pressure spikes, making it suitable for both novice and experienced handloaders seeking reliable performance.