Hello,
I recently started to use a lee 6 cavity mould.
I use it with the advised handles.
The thing is...
When i cast, the boolits come all nicely out the mould every time again. But several times the diameter is a few thousands of an inch bigger then it should be.
This is causing chamberingissues in my k31.
Im fairly new to casting and i havent observed a "reason" for this. I give very good attention to the closing of the mould. The alloy temperature is very stabile (pid).
Who can tell me possible reasons for this?
Many thanks in advance!