For a 158gr. lead bullet:
This currently published +P (MAP 20,000 psi) load pushes close to 1,000 fps in a 4" revolver.
http://www.alliantpowder.com/reload...d=1&weight=158&shellid=27&bulletid=30&bdid=67
This currently published +P (MAP 20,000 psi) load pushes close to 1,000 fps in a 4" revolver.
http://www.alliantpowder.com/reload...d=1&weight=158&shellid=27&bulletid=30&bdid=67