I am attempting to load a batch of 45 ACP. I have Speer 230 grain lead round nose bullets and unique powder. I am working with a Lee Turret press and the Lee auto disk. I made a batch a few days ago and everything lined up. However, its not going so smooth today. I recently purchased a RCBS 502 scale from ebay to verify with my Frankford $25 digital. I did ensure the 502 was leveled and zero'd. I calibrated the digital per instructions. They matched last week when measuring. Both showed 5 grains. Not the case today. The digital scale shows 5.0 grains the RCBS shows 5.5 grains. The lee auto disk is set at .66. Any suggestions, or which scale should I trust?
The unique load data for 5.5 grains has a min OAL of 1.27, while my Lee book recommends 1.190 for 5.0 grains. I had been setting them at 1.20 with 5 grains.
Any help is appreciated.
The unique load data for 5.5 grains has a min OAL of 1.27, while my Lee book recommends 1.190 for 5.0 grains. I had been setting them at 1.20 with 5 grains.
Any help is appreciated.