Lyman Custom Fit Loading Block .388 Hole Size - 7728090

Lyman Custom Fit Loading Block designed for precise cartridge organization during reloading, featuring a .388" hole diameter that accommodates 50 cartridges including .17 Hornet, .17 Rem, and select other calibers. Constructed from durable polymer material with clearly marked hole sizes for easy identification. Blocks nest together for convenient storage and organization.