I was gifted an unopened 8 lb jug. I can use it for jacketed .223 and .308. Can it be downloaded safely like 4895? I found info from Winchester suggesting a start load of 10% under max load. I have read a bit about temperature affecting it as well. I would like to use it for cast in 30-06, 8 mm as well as in 22-250.
Thanks for any ideas,
Ken