I have a problematic mould. Its the 247gr .300 Blackout mould I have tried casting three times with it and no luck.
I'm getting poor fallout / wrinkles in the lube grooves...How frustrating. Each time I washed the cavities with brake cleaner...Pre-heated / lubed with bull plate and still the problem persists.
One thing I'm doing differently its 3 cavity mould and I'm casting with 2 cavities because I don't use the hollow point third one...
I have great luck with other NOE moulds but this one is a stubborn one..
Any ideas?