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

[Popapi]

Guys what do you have??? Thanks!!

 

[hunter300]

68.2 gr h1000

 

[Popapi]

I'll try some H1000 thanks Guy!!!!

 

[bigngreen]

I like 68gr of Retumbo with my 150's, work up.

 

[Hornhunter32]

67.5gr of Retumbo

 

[Popapi]

Big & Horn what type of velocity are you Guys seeing with you respected loads of Retumbo????

 

[Hornhunter32]

Big & Horn what type of velocity are you Guys seeing with you respected loads of Retumbo????

3100 fps

 

[Popapi]

3100 fps

WHOA that's good 26" tube?????

 

[bigngreen]

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+.

 

[Popapi]

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+.

Ok!!!! Thanks Guys!!!!!

 

[Hornhunter32]

WHOA that's good 26" tube?????

24 inch tube. I tried H4831 & H1000 but Retumbo gave me the best velocity with no pressure signs.

 

[Popapi]

24 inch tube. I tried H4831 & H1000 but Retumbo gave me the best velocity with no pressure signs.

Ok sounds great gotta go get some Retumbo!!!!!!

 

[dig]

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]

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!!!!!!