Winchester 231 Smokeless Powder is a great choice for many popular pistol cartridges. Winchester 231 Smokeless Powder is used in .38 Special, 9x19mm, .45ACP, and many more. Winchester 231 Smokeless Powder is a clean-burning powder with a medium burn rate. Winchester 231 Smokeless Powder also produces a low flash signature. Summary Winchester 231 Smokeless Powder is a great choice for pistol reloaders. Winchester 231 Smokeless Powder is a medium-burning, low flash powder perfect for .38SPL, 9mm, and .45 ACP, just to name a few. Winchester 231 Smokeless Powder is a clean-burning powder that will make clean-up a breeze. Specifications and Features: Great for pistol Wide range of cartridges from 9mm through .45ACP Low flash signature and a medium burn rate Clean burning
