25 June 2024, 06:20
tred1956NEED Help with this Powder (MP 405)
Just acquired the pictured 8 pound container of Midwest Powder (MP 405). Don't think I have ever seen it before. Is anyone familiar with this powder? What is it comparable to.? Where can I find load data for it?
Any and all input will be appreciated.
Thanks
Doug
25 June 2024, 06:32
tred1956Was pointed out to me that the small print on bottle says to use VV N133 load data -10% and it does indeed.
Thanks
Doug
26 June 2024, 02:55
Rapidrob7.62x29, .300 Whisper and the like.