We do not produce any of our own load data, it's all provided to us from the powder manufacturers with permission to reprint what was provided. Please contact your favorite powder manufacturer for this data.
If the bullet weight you wish to load is not found in your favorite manual, it is safe to use loads listed for a heavier bullet weight. Using that load with your lighter bullet simply reduces the pressure and the velocity remains about the same.
Alliant Powder Company
(800) 379-1732
www.alliantpowder.com
Goex Powder Company
(913) 362-9455
www.goexpowder.com
Hodgdon Powder Company
(913) 362-9455
www.hodgdon.com
Shooters World Propellent
https://shootersworldpowder.com/contact/
VihtaVuori-Lapua Powder Company
Email: https://www.vihtavuori.com/resources/contact-form/
www.vihtavuori.com
Vectan Powder / NobelSport
Email: vectan@nobelsport.fr
http://www.vectan.fr/UK/about-us
