RCBS Trim Pro Case Trimmer Shellholder #18, Fits .44 Special, .44 Remington Magnum

RCBS Case Trimmer is designed to be user friendly and provide very accurate results. The RCBS Trim Pro Case Trimmer Shellholder #10 (.44 Special, .44 Remington Magnum) is required to hold the brass cases while they are being trimmed.