Experienced hunters know that full length resizing is important when a high stress follow-up shot is needed in the "real world" of hunting. As a result, the upgraded Master Hunter Die Sets combine the standard Redding Full Length Sizing Die with the extraordinary Redding Competition Seating Die enabling you to make the best possible hunting ammunition for your favorite caliber. The Master Hunter Deluxe Die Set also includes the Standard Neck Sizing Die from Redding.