RCBS Expander/Decapping Assembly .17 cal

The RCBS Expander/Decapping Assembly .17 caliber (MPN 9882) is a precision reloading component designed for the decapping and resizing process of .17 caliber cartridge cases. This assembly is ideal for reloaders who focus on producing .17 caliber ammunition, catering to a niche market of varmint hunters and small-game specialists.

The expander/decapping assembly features an adjustable positioning sleeve that allows for fine-tuning of the expander button's depth within the case neck, which is crucial for maintaining uniform wall thickness and concentricity. This precision contributes to improved shot-to-shot velocity consistency and downrange accuracy, making it a valuable tool for competitive shooters.

This compact assembly (2.75 x 0.9 x 4.25 inches, weighing only 0.03 lbs) integrates seamlessly into standard RCBS press setups, eliminating the need for custom tooling or adapter plates. Its modular design allows for easy swapping within the RCBS reloading press ecosystem, enhancing the reloading experience for users focused on achieving repeatable ballistics.