Vihtavuori N170 to replace H1000?

BClrh

Well-Known Member
Joined
Jan 14, 2017
Messages
63
Anyone have experience with N170. I am running out of H1000 and it has a very similar burn rate. Anyone had success with this powder? Temp sensitivity?

I am looking to use it in a 300NM running 215-245 grain bullets out of a 18" barrel.
 
I have a little bit of it but I haven't used it. Burn rate & characteristics put it really close to H1000. Just a tad faster than h1000 & just a tad slower than rl25. I would think it should would work great for what you mentioned.
 
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