VihtaVouri N105 Smokeless Handgun Powder 1 lbs. is a smokeless powder manufactured by a company with over 85 years in the business of reloading. Key features of the powder include clean burn capability, insensitivity to harsh weather conditions, and superior uniformity.
Because of the design of this powder, it makes metering far easier and more accurate. For this particular type of powder, the company offers 10 unique burning rates that are ideal for a range of calibers, including .458 Winchester Magnum and .17 Remington, as well as two additional powders specially formulated for .50 BMG.