Used in conjunction with Hornady LNL OAL Gage to assess bullet seating depth. Works with Hornady LNL Comparator Body or Sinclair Comparator Body.
Please contact Hornady directly with any concern about performance, manufacturing defects, or warranty issues. Their contact information is found on their web site www.hornady.com. Their main switchboard phone number is 308-382-1390 Monday thru Friday 8am to 430pm Central Time.
