RCBS Neck Expander Plug .358 cal

This plug enables the simultaneous expansion of the cartridge neck and flaring of the case mouth in a single step, which is essential for preparing cases for cast bullet reloading. Its design ensures consistent neck sizing and case mouth flare, contributing to reliable ammunition performance.

Features

• Compatible with multiple caliber dimensions including .358 cal
• Replacement part for RCBS Neck Expander Die
• Facilitates neck expansion and case mouth flaring in one operation
• Critical for reloading cast bullets

Specifications

• Brand: RCBS
• MPN: 39879
• UPC: 076683398796
• Caliber compatibility includes .224, .227, .264, .308, .309, .310, .321, .323, and .358