RCBS 90330 Trim Pro Shell Holder #30 - 41 Remington Magnum

The RCBS 90330 Trim Pro Shell Holder provides precise case positioning for 41 Remington Magnum cartridges during trimming operations. This shell holder eliminates case movement and ensures consistent trim lengths across batches.

What Makes This Different

Unlike standard shell holders that rely on friction alone, the Trim Pro design incorporates a spring-loaded mechanism that maintains constant pressure on the case head. The hardened steel construction withstands repeated use without dimensional changes. This shell holder indexes cases at the exact angle required for the RCBS Trim Pro Case Trimmer, delivering cuts within 0.001-inch tolerance.

Key Features

• Spring-loaded case retention system prevents movement during trimming
• Hardened steel construction resists wear and maintains dimensions
• Precision-machined to RCBS specifications for exact case positioning
• Compatible exclusively with RCBS Trim Pro Case Trimmer systems
• Shell holder number 30 designation matches standard RCBS sizing dies
• Chamfered entry aids smooth case insertion and removal
• Knurled exterior provides secure grip during operation

Reloaders working with 41 Remington Magnum cartridges benefit from the consistent case preparation this shell holder enables. The spring mechanism accommodates slight variations in case head dimensions while maintaining proper alignment with the cutting head. Case trimming operations proceed smoothly without the binding or chatter common with loose-fitting holders. The precise positioning translates directly to uniform case lengths and improved ammunition consistency.

Technical Specs

• Caliber compatibility: 41 Remington Magnum
• Shell holder number: #30
• Material: Hardened steel construction
• Compatibility: RCBS Trim Pro Case Trimmer only
• Finish: Natural steel with light oil coating
• Country of origin: United States
• Model number: 90330
• UPC: 076683903303

This shell holder represents the precision engineering RCBS brings to reloading components. The investment in proper case preparation tools pays dividends in ammunition accuracy and consistency. Serious reloaders recognize that uniform case lengths contribute directly to predictable powder charges and bullet seating depth.