Alliant Powder P. Pro 300-MP is a smokeless spherical magnum pistol powder designed for reloaders who demand maximum performance and velocity from their magnum handguns. Manufactured in the USA, this premium powder offers improved velocity and density, making it more efficient for metering and loading. The P. Pro 300-MP allows reloaders to duplicate certain factory-loaded ammunition, giving you the ability to achieve reliable, high-velocity performance in every shot.

Key Features:

• Maximum Velocity & Performance: Provides top-tier performance for magnum handguns, ensuring high velocities and consistent results.
• Improved Metering: Designed for more efficient metering and loading, helping to streamline the reloading process.
• Versatile Compatibility: Excellent for magnum handguns/pistols and .22 Hornet loads.
• Precision Burn Rate: Density designed to ensure proper cartridge fit and optimal performance.

WARNING:

This product can expose you to chemicals which are known by the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.