Vihtavuori

The Vihtavuori Online Reloading Data platform represents the digital version of the company’s official load manual, providing searchable, manufacturer-approved load information through a web-based interface. It includes rifle, handgun, and select shotgun data developed in accordance with both CIP and SAAMI pressure standards. The online format allows reloaders to filter results by caliber, bullet weight, powder designation, and additional criteria, making it efficient to review and compare different powder choices for a specific cartridge.

Individual load entries generally list starting and maximum charge weights, corresponding velocities, cartridge overall length (C.O.L.), and notes regarding compressed loads or combinations optimized for accuracy when applicable. Because the database is maintained online, Vihtavuori can implement updates more readily than with printed publications, ensuring that users have access to newly tested load combinations and recently introduced propellants.

The system focuses exclusively on Vihtavuori powders, including the N100 rifle series, N300 handgun series, N500 high-energy rifle line, and selected specialty powders. By combining official pressure-tested data with a structured search environment, the Vihtavuori Online Reloading Data platform offers reloaders a convenient digital reference grounded in manufacturer-validated load development practices.