Lee 90518 Shell Holder R1 for .357 Magnum Reloading

Lee Precision 90518 Shell Holder Universal #1R 38 Short & Long Colt / 38 Special / 357 Mag

The Lee 90518 Shell Holder R1 is designed to grip .357 Magnum brass securely during reloading and priming operations. Its precise shell-holding design helps maintain a firm fit in compatible standard reloading presses, supporting consistent case positioning as you resize, prime, and load cartridges. This universal-style shell holder is suitable for use with most brands of standard reloading presses that accept compatible shell holders.
Please note that the Lee 90518 is not intended for use with the Lee Auto-Prime system. It is designed to hold one casing at a time and is intended for .357 Magnum applications. The holder is made from durable steel and features a silver finish for reliable service in the reloading environment. Its compact design makes it a practical addition to a reloading bench, whether used as a replacement or kept as a dedicated holder for a specific cartridge.
The Lee 90518 Shell Holder R1 includes one shell holder and is built to hold brass shells securely while supporting smooth, controlled press operation. Its clearly defined R1 size helps identify the correct holder for compatible Lee reloading equipment and other standard presses. Always confirm shell-holder compatibility with your specific press and cartridge before use, and follow the manufacturer’s reloading instructions and established safety practices. With its focused .357 Magnum compatibility, steel construction, and straightforward design, this Lee shell holder provides a dependable interface between the case and reloading press.

Features:

• Capacity: Holds 1 casing

• Type: Shell holder

• Caliber: .357 Magnum

• Size: #1R

• Function: Holds brass cases during reloading and priming operations

• Compatibility: Standard reloading presses from most brands

• Material: Steel

• Finish: Silver

• Includes: 1 shell holder

• Important Note: Not for use with the Auto-Prime system