Lee Precision Powder Through Charging Die – .45 ACP / .45 Winchester Magnum

The Lee Precision Powder Through Charging Die for .45 ACP and .45 Winchester Magnum is a dual-caliber reloading die designed to expand the case mouth while dispensing powder in a single press operation. This integrated design streamlines handgun reloading by combining two essential steps—case expansion and powder charging—into one smooth press stroke.

Engineered for efficiency, this die is ideal for turret and progressive press setups where speed, consistency, and workflow optimization are important.

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Quick Highlights

• Product Type: Powder Through Charging / Expanding Die
• Caliber Compatibility: .45 ACP and .45 Winchester Magnum
• Thread Size: 7/8″-14 (Standard Reloading Press Thread)
• Die Material: Steel
• Function: Case mouth expansion and powder dispensing
• Press Compatibility: Single-stage, turret, and progressive presses

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Performance & Intended Use

The Lee .45 ACP / .45 Win Mag Powder Through Charging Die gently expands the case mouth to accept bullets without shaving while allowing powder to be dispensed directly through the die. By combining these two steps, reloaders can increase production efficiency while maintaining consistent case preparation.

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Ideal For

• .45 ACP semi-automatic pistol reloading
• .45 Winchester Magnum handgun loads
• Turret and progressive press setups
• High-volume pistol reloading

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Design & Functional Advantages

• Combines case expansion and powder charging in one operation
• Reduces the number of required press stations
• Improves reloading speed and workflow efficiency
• Designed for smooth, repeatable powder delivery

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Technical Details

Manufacturer: Lee Precision
Product Type: Powder Through Charging / Expanding Die
Caliber Compatibility: .45 ACP / .45 Winchester Magnum
Thread Size: 7/8″-14
Material: Steel
Function: Expands case mouth and allows powder dispensing

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Compatibility Notes

• Designed specifically for .45 ACP and .45 Winchester Magnum
• Compatible with Lee Auto-Disk, Pro Auto-Disk, and Auto-Drum Powder Measures (sold separately)
• Not intended for case sizing or bullet seating
• Always verify powder charges before loading live ammunition

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Lee Precision Powder Through Charging Dies are widely trusted for their efficiency, simplicity, and seamless integration with Lee powder measure systems. The .45 ACP / .45 Win Mag Powder Through Charging Die helps streamline pistol reloading by combining critical steps, improving consistency, and increasing overall production speed.