Product OverviewThe Area 419 Zero Modular Shell Holder System is a specialized reloading accessory designed for use with traditional presses. This innovative system enables consistent sizing by ensuring contact between the shell holder and the die, which is crucial for achieving repeatable results. Unlike conventional setups, this modular design allows you to dial in your shoulder bump with precision using a set of six stainless steel inserts that adjust in increments of .002 inches.Intended UseThis system is ideal for reloaders seeking precision and consistency in their cartridge sizing.Who It Is ForThis modular shell holder system is perfect for competitive shooters and precision reloaders who demand accuracy in their ammunition. Those who require a different configuration for unique cartridge specifications may want to explore other options.Key FeaturesModular Design: Allows for easy adjustments to achieve precise shoulder bump settings.Precision Ground Inserts: Six inserts ranging from +.002 inches to -.008 inches for accurate headspace adjustments.Compatibility: Designed for both Zero specific and traditional press mounting systems.Multiple Shellholder Options: Comes with three tops for various bolt face sizes: .384 inches for .223, .470 inches for .308, and .540 inches for Standard Magnum.Storage Bloc: Includes an aluminum storage bloc for convenient organization of components.Real-World UseImagine setting up your reloading station for a competitive match, confidently adjusting your shell holder to ensure each cartridge is precisely sized. The Area 419 Zero Modular Shell Holder System makes it easy to switch between different calibers while maintaining the accuracy you need for tight groupings on the range.