RCBS Small Base Sizer Die - Group A - Popular Rifle Cartridge .308 Win 15531

The RCBS Small Base Sizer Die Set for .308 Winchester is designed for reloaders preparing ammunition for semi-automatic, pump-action, and lever-action rifles. This die sizes brass to minimum specifications, ensuring cartridges chamber reliably while setting the shoulder back slightly more than standard full-length dies. Equipped with an expander-decapping unit, it efficiently removes spent primers and preps brass cases for reloading. Ideal for non-bolt-action firearms, this die ensures consistent performance. A storage box is included, but shellholders are sold separately. Designed for .308 Winchester cartridges;Small base sizing ensures reliable chambering in semi-automatic, pump-action, and lever-action rifles;Expander-decapping unit included for efficient case preparation;Sizes brass to minimum specifications with a slightly smaller diameter and shoulder setback;Not recommended for bolt-action rifles;7/8"-14 threads for compatibility with most presses;Includes a storage box for easy organization;Shellholders sold separately;Made in the United States of America Manufacturer Part Number: 15531