~270WSM~ 150grn VLD with 7828 and H4831 data needed!

bigngreen

Well-Known Member
Joined
Nov 24, 2008
Messages
8,336
Location
SW Montana
My tube is just short of 28in and I run them around 3200ish . I have mine throated long so I can seat them right out where they should be. I can easily push 140's in the 3400 range with this barrel but I much prefer the 165's at 3050+.
 

dig

Well-Known Member
Joined
Sep 19, 2010
Messages
730
Location
Arizona
H4831sc has been my go to. My rifle likes the lite loads and 150 VLDs approx .015 off the lands (still feeds in mag). 2910 out of my 26 inch Douglas tube with 57 grns. I have loaded to 60 grns at over 3100 fps however groups come apart. I love this powder, very consistent.
 

Popapi

Well-Known Member
Joined
May 3, 2006
Messages
949
Location
Oklahoma City Ok
H4831sc has been my go to. My rifle likes the lite loads and 150 VLDs approx .015 off the lands (still feeds in mag). 2910 out of my 26 inch Douglas tube with 57 grns. I have loaded to 60 grns at over 3100 fps however groups come apart. I love this powder, very consistent.
Ok I'll chrono and give 4831 a whirl!!!!!!
 

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