Winchester Powder AutoComp Smokeless Handgun Ball Powder, Competition Pistol Propellant 1 lb AC1

Product Description

Winchester AutoComp is a smokeless handgun ball powder engineered for competition “race gun” loads where consistent performance and compensator-friendly gas volume matter. With a burn rate well-suited for popular high-performance pistol cartridges, AutoComp helps competitive shooters run fast, flat, and with minimal muzzle flash. This 1 lb container is ideal for dedicated handloaders looking for reliable metering and repeatable results across match loads.

Product Highlights

• Smokeless handgun ball powder designed for competition pistol and race gun applications
• Optimized burn speed to help feed compensators with higher gas volume
• Supports fast shot-to-shot recovery with minimal muzzle flash
• Great choice for common competition cartridges including .38 Super, 9mm, .45 ACP, and .40 S&W
• 1 lb container size for convenient storage and load development

Specs

• Brand: Winchester Powder
• Product Line/Series: AutoComp
• Powder Type: Smokeless handgun powder
• Powder Shape: Ball
• Net Weight: 1 lb
• Manufacturer Part Number: AC1
• UPC: 039288079019
• Country of Manufacture: USA

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