Thread: 303 reloading

Was thinking the Lee set with a collet die would be a good option. I have everything needed for other calibres but haven’t bothered with 303 yet as I’ve got close to a lifetime’s stock of milsurp, but might need a project when I retire…

Originally Posted by HandH

Was thinking the Lee set with a collet die would be a good option. I have everything needed for other calibres but haven’t bothered with 303 yet as I’ve got close to a lifetime’s stock of milsurp, but might need a project when I retire…

Get a Lee collet die and just use that. You will need to put them through a full
Length die occasionally but if you are only Using one rifle you should be fine. Your brass will last indefinitely if only neck sizing.

Treat all milsurp ammo as corrosive and use the hot water trick.