RCBS 9205 Single Stage Shell Holder #5 for 348 Winchester

The RCBS 9205 Single Stage Shell Holder #5 is the precision component that keeps your 348 Winchester cases properly aligned and positioned during the reloading process. If you're loading for this classic cartridge on a single-stage or turret press, the right shell holder is non-negotiable—it ensures your cases sit at the correct headspace depth relative to the die, which directly affects case life, accuracy, and safety. This RCBS #5 holder is engineered specifically for 348 Winchester case heads, so you get a snug, reliable fit every time you seat a case into the press.

Built from hardened steel, RCBS shell holders are made to withstand repeated cycling and the pressures of full-power rifle cartridges. The holder captures 0.125 inch of the case head, holding it firmly in the correct position as the die performs its work—whether you're resizing, priming, or seating bullets. That precision contact zone is what separates a solid reloading setup from one that drifts and causes headspace inconsistencies. Over hundreds or thousands of rounds, that consistency compounds into reliable brass and predictable ballistics.

The #5 designation is specific to 348 Winchester, so verify compatibility with your case before ordering if you're reloading multiple cartridges. RCBS makes different numbered holders for different case head sizes, and using the correct one for your caliber is part of safe, accurate reloading practice.

Key Features

• Hardened steel construction for durability across many reloading cycles
• Designed for single-stage and turret press compatibility
• Captures 0.125 inch of case head for proper SAAMI headspacing
• Sized specifically for 348 Winchester case dimensions

Specifications

Frequently Asked Questions

Will this shell holder work with my single-stage press and my turret press?

Yes. The RCBS #5 is designed for both single-stage and turret press applications. It will fit the shell holder slot on either press type.

Is the #5 the right holder for 348 Winchester?

Yes, this RCBS 9205 #5 holder is sized specifically for 348 Winchester case heads. If you're loading multiple calibers, each cartridge may require a different numbered holder to ensure proper fit and headspacing.

What does the 0.125 inch case head engagement do?

That 0.125 inch of contact between the holder and the case head positions the case at the correct depth relative to the die, ensuring consistent headspacing throughout your reloading session and contributing to safe, accurate ammunition.