Winchester 231 is one of the most popular pistol powders in reloading history, trusted for its clean burn, versatility, and exceptional consistency. As a ball powder, it meters smoothly and precisely, making it perfect for high-volume reloaders and competitive shooters alike.
Optimized for a wide range of handgun calibers—including 9mm, .38 Special, .45 ACP, and .40 S&W—Winchester 231 delivers consistent velocities, clean ignition, and reliable performance across various bullet weights and charge levels.
Its proven formulation burns cleanly, reducing fouling and simplifying firearm maintenance. Whether you’re reloading for training, defense, or competition, 231 provides a dependable and accurate shooting experience every time.
Key Features:
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Ideal for a wide range of handgun cartridges
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Excellent choice for 9mm, .38 Special, .40 S&W, and .45 ACP
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Ball powder ensures smooth metering in progressive and single-stage presses
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Clean-burning for reduced fouling and easier cleanup
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Consistent pressure and velocity characteristics
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Trusted by handloaders for decades
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Container Size: 1 pound
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Part Number: 078-2311
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Made in the USA
FAQ:
Q: What calibers does Winchester 231 work best with?
A: 231 is highly versatile and commonly used for 9mm, .38 Special, .45 ACP, .40 S&W, and similar handgun calibers.
Q: Is 231 a ball or stick powder?
A: It is a ball powder, which allows for smooth metering and precise charge weights.
Q: Is this a good powder for beginners?
A: Yes. Its forgiving nature and widespread load data make it one of the best powders for new reloaders.
Q: Can I have this powder shipped to my home?
A: No. This powder is available for in-store pickup only due to store policy. Hazmat shipping is not available.
Brought to you by Black Bayou Armory.
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