Winchester 244 Smokeless Powder 4 Lb by Hodgdon and IMR & Winchester Product Overview is proud to offer Winchester 244 Smokeless Powder. Win 244 Powder is a great choice for many popular pistol cartridges. This is a ball type powder that meters very well and does not require large case capacity. Win 244 has a low flash signature and is extremely consistent. This powder works well in a large variety of calibers from 9mm Parabellum to 45ACP. Summary Winchester 244 Smokeless Powder is a great choice for pistol reloaders. 244 Smokeless Powder is a medium burning and low flash powder perfect for .38SPL and 9mm and and .45 ACP just to name a few. Winchester 244 has WinClean additive that ensures a clean burn with lower copper fouling that will make clean up a breeze. Specifications and Features: Great for Pistol Cartridges Wide Range of Cartridges from 9mm Through .45ACP Low Flash Signature and a Medium Burn Rate WinClean Clean Burning
