AB 200gr H1000 start and max load

[DarkMoose]

Can't see something on the Nosler book, and Hodgdon website seen really low. Can someone have a good starting load and max load for it. Thank you ?

300 wm

 

[erikc838]

Cartridge?

 

[erikc838]

Hodgdon shows 72.0-77.0 @ 3.340 for a 300 WM and probably for good reason. I would start there and work up as you find what suits your particular setup

 

[DarkMoose]

just surprise a lighter bullet need less powder than an heavier one. The 210 are 75 to 79...

 

[erikc838]

just surprise a lighter bullet need less powder than an heavier one. The 210 are 75 to 79...

Bearing surface, bullet construction etc all play a role in that.

 

[DarkMoose]

Probably. But I will try my ABLR at 3.40 (.06 than SAAMI) first

if the result wont go really better, I'll start develop for the 200 standars

 

[str8meat]

Browning a bolt 210 Berger or 200 AccuBond both like 75.5 of h 1000. Other browning a bolt likes 77 gr. Of h1000 and a 190 gr. Long range AccuBond.

 

[DarkMoose]

Your ABLR 190... what are your COL ???

 

[erikc838]

Probably. But I will try my ABLR at 3.40 (.06 than SAAMI) first

if the result wont go really better, I'll start develop for the 200 standars[/quote

What length do they need to be to feed from the mag

 

[DarkMoose]

Rifling 3.605
Mag 3.59
Tested load length 3.585

 

[erikc838]

On Nosler's site it says to load them (ABLR) to SAAMI max length (3.340) and that is where they find the best accuracy.

 

[DarkMoose]

I will test it at 3.4 .... come back later