The LNL Powder Measure Benchrest Metering Assembly can be switched out with just the push of a button. The micrometer insert allows the user to make and monitor incremental changes and return to previous settings.
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.