Quote:
Originally Posted by Salavee
HV-100 is one of the most efficient powders there is for the .300 WM. It's just a bit slower than H4350 and provides the lowest velocity spreads of any powders I have tried with that cartridge.It's also a great powder for the 6.5 Swede and 7mm RM. Temp stability is great as well. From O deg to 70 deg there is about 100 fps difference. Definately worth a try in your .300wm with bullets from 165 to 220 gr,
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Thanks Salavee ,I will give hv-100 a try in my 7mm rem plus the 6.5 and 300 win and see how it goes.I use to use H 1000 and started trying different powders,but the H 1000 was one of the better ones by far.