Rcbs Neck Expander Plug .310
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The RCBS Neck Expander Plug .310 is essential for reloading, enabling neck expansion and flaring in one step.
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Description
Description
The RCBS Neck Expander Plug .310 is designed for various dimensions including .224, .227, .264, .308, .309, .310, .321, .323, and many others. This plug is a replacement part used with the RCBS Neck Expander Die, making it essential for a smooth reloading process.
With a weight of just 0.05 ounces and dimensions of 6.00 inches in length, 1.50 inches in width, and 0.50 inches in height, this plug ensures ease of use and portability. The primary benefit of using this expander plug is that the expansion of the neck and flaring of the case mouth can be completed in one easy step, enhancing the reloading experience.
Crafted by RCBS, a trusted name in reloading equipment, this expander plug is vital for achieving the perfect fit for cast bullets. It’s a critical component for any reloader’s toolkit, ensuring precision and reliability.
Ideal for various reloading applications, the RCBS Neck Expander Plug .310 is perfect for those looking to streamline their reloading process and achieve consistent results with their ammunition.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

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