Lyman Custom Fit Loading Block .388" 50-Case Polymer

The Lyman Custom Fit Loading Block is a bench reloading accessory built to hold 50 cartridge cases in a clean, upright row while you resize, deprime, prime, or inspect your brass. The block is precision-machined to a .388" case-base diameter, giving a snug, accurate fit for cartridges in that case-base size family so every case sits straight and stable through every step of the reloading process.