well after trying 5 different powders I seem to get my best groups with H 4895- 27.5 grs. behind a Sierra 39 gr. bullet and my groups are coming in at about 3/4 inch. the load is not finalized yet as I still need to move the bullet toward lands and try both the federal and Remington bench rest primers before finalizing this load.The cci primer combination I am using now is about max as I'm starting to get some primer cratering,I will take the 204 back to the range soon ,as I have just moved back to Idaho from California and am just getting resettled.