I rather use NOE's sizing die system than Lee. Dies are more accurate measured than Lee and it works same Lee's press http://noebulletmolds.com/NV/index.php?cPath=104&osCsid=9v71a1vcflvohvojr6fc41obi0I have problem with Lee's dies. custom made .456 is .459 and basic .223 drops .221... Not much quality control And NOE has better selection different sizing dies
Both my Lee sizers .454 and .457 are on the money measured with calipers.