This 20 Gauge Die Set contains everything you need to load your own 20 Gauge 2-3/4" shotgun shells using a Hornady 366 Auto Progressive Reloader. Save money and enhance your shooting experience with the confidence of your own custom loads crafted with Hornady precision equipment. Product Features - Converts an existing 366 Auto Progressive Reloader to another gauge - Complete 20 Gauge Die Set - Produces 2-3/4" Shells
