N350 4lb Vihtavuori Powder

N350 4lb Vihtavuori Powder #VN3504 This is the slowest burning propellant in the N300 series. Burning speed is about like Blue Dot, Hi‐Skor 800‐X or No.7. Data is currently available for: 9mmLuger, .38 Super Auto, .38 Special, .357 Magnum, .44 Magnum and .45 Auto. As the burning speed of N350 is at the slow end of our handgun powders, it is ideal for very heavy and top end velocities and energies for a broad range of pistol and revolver cartridges. N350 is widely used in pistol shooting and especially in practical shooting. N350 works excellent also in shotgun shooting with heavy hunting loads, especially with 36 gr loads or more.,