roughshooter Posted August 5, 2020 Report Share Posted August 5, 2020 I picked up a few tubs of this excellent powder but am struggling to find data for parallel tube cases. plenty of data out there for Winchester AA and Remington STS but as my supply of American cases is sadly dwindling I am looking to load into cheddites. Any one have any data for standard federal gold medal cases? regards Graham Quote Link to comment Share on other sites More sharing options...
dipper Posted August 5, 2020 Report Share Posted August 5, 2020 Rule of thumb add 10% always been right.for me. Quote Link to comment Share on other sites More sharing options...
roughshooter Posted August 5, 2020 Author Report Share Posted August 5, 2020 3 hours ago, dipper said: Rule of thumb add 10% always been right.for me. I was thinking of using 2 grains extra for straight wall cases. cant see how it can be far wrong........ Quote Link to comment Share on other sites More sharing options...
snarepeg Posted August 5, 2020 Report Share Posted August 5, 2020 1 hour ago, roughshooter said: I was thinking of using 2 grains extra for straight wall cases. cant see how it can be far wrong........ That's about right Graham, John Quote Link to comment Share on other sites More sharing options...
roughshooter Posted August 5, 2020 Author Report Share Posted August 5, 2020 2 hours ago, snarepeg said: That's about right Graham, John Cheers John I will load a few up and see what they do. It is a very dense powder and will need a tall wad for 1oz load let alone 24g...... i have picked up a load of Winchester 100 Skeet Mark 5 cases (blue in colour with 6 point crimp) but until they get here I won't know if they are compression formed or polyformed....... regards Graham Quote Link to comment Share on other sites More sharing options...
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