Lee 257 Roberts Case Length Gauge/Shell Holder Md: 90123
After a case has been loaded a few times, it will stretch beyond maximum length and must be trimmed. The case length gauge (pilot) and shell holder must be ordered as case length gauge and shell holder for each caliber.
Type: Case Length Gauge W/Shell Holder Caliber: 257 Roberts Size: N/A Quantity: Two Piece Weight: N/A Function: Compatible With: Material: Including: Capacity: