Lyman Custom Fit Loading Block .530 Hole Size Fits Select Calibers

Lyman Custom Fit Loading Blocks - Lyman 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. They 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. 0.530 Fits : .284 Win .30-30 Win .32 Win Spc. .32-40 .375 Win .38-40 .38-55 .41 Rem Mag .