Retumbo powder Hodgdon Powder delivers the biggest array of good quality smokeless propellants for virtually any reloading application. Hodgdon Retumbo is definitely an Extraordinary powder, which makes it rather temperature insensitive. It’s well matched for use in overbore cartridges. CFDs are complicated devices and include a substantial threat of shedding https://gunsandammunation.com/shop/hodgdon-retumbo/