Lyman Custom Fit Reloading Tray 0.615 Hole Diameter 338 Lapua Magnum, 45-70 Government, 30-378 Weatherby Magnum 50-Round Plastic Orange

Lyman's Custom Fit Loading Blocks are designed to provide a precise fit for a family of cartridge sizes. Made from tough, durable polymer, Custom Fit Loading Blocks hold 50 cartridges and will securely nest together for easy storage. Custom Fit Loading Blocks come in 6 sizes to match up with a large variety of cartridges. Each block is clearly marked with the diameter of the cartridge storage hole.