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IMR Trail Boss Powder

IMR Trail Boss Smokeless PowderTrail Boss was designed specifically for low velocity lead bullets suitable for Cowboy Action shooting. It is primarily a pistol powder but has some application in rifles. It is based on a whole new technology that allows very high loading density, good flow through powder measures, stability in severe temperature variation, and, most importantly, additional safety to the handloader.
  • Category: Reloading Components
  • Brand: IMR
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