Description
RCBS Expander/Decapping Unit – .223 Remington / 5.56mm
The RCBS Decapping Unit for .223 Remington / 5.56mm is a factory replacement assembly designed to restore full function to your RCBS sizing die. It combines the expander rod, expander ball, and decapping pin into one precision-machined unit, ensuring consistent neck tension and reliable primer removal.
Key Features:
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All-in-One Assembly: Includes expander rod, expander ball, and decapping pin
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Precision Machined: Maintains concentricity and smooth case neck expansion
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Durable Steel Construction: Built for long-term reliability
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Factory Replacement: Same unit shipped with RCBS .223/5.56mm sizing dies
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Compatible Calibers: .223 Remington, 5.56 NATO, .222 Rem, .22-250, .22 Hornet, and more
Specifications:
| Feature |
Details |
| Caliber |
.223 Remington / 5.56mm |
| Components |
Expander rod, ball, decapping pin |
| Material |
Hardened steel |
| Item Number |
9802 |
| Compatibility |
RCBS bottleneck sizing dies |
Performance and Application
This unit is essential for reloaders who want to maintain consistent neck tension and primer pocket cleanliness. It’s especially useful for high-volume shooters or those who want a spare on hand in case of pin breakage.
