RCBS Trim Pro Case Trimmer Shellholder #44

This RCBS Trim Pro Case Trimmer Shellholder #44 is a precision reloading accessory built for use with RCBS Trim Pro case trimming systems. It securely holds cartridge cases during the trimming process, keeping each case steady so case length preparation stays consistent for accurate ammunition reloading.

Manufactured by RCBS, the shellholder carries the #44 size specification and fits 338 Caliber cases. It is an essential component for case preparation, giving reloaders a dedicated holder that pairs directly with their Trim Pro trimmer.

Key Features

Compatibility

Designed for use with RCBS Trim Pro case trimming systems.

How to use

Insert the shellholder into the RCBS Trim Pro case trimmer, place a 338 Caliber case into the holder, and proceed with trimming to prepare consistent case lengths.