300 Win Mag loads with 180 Accubonds

[TackDriv3r]

I have been using RL-22 out of the Rem. 700 / 26 inch 1:10 twist barrel with RL_22 and 180 Accubonds for deer sized game. I'll be hunting nilgai soon and those critters are pretty tough.
As of now I am running out of RL-22 and I like this powder due to high velocity, 3,160 fps, but its not temp stable and seeking to use Hodgdon's line of powders or other temp stable powders. Powders I have on hand is H4831, H4831SC and H1000. What are you guys running with those powders?

 

[long40shot]

H1000 is my powder of choice.

 

[fingers]

H 1000 is the best I have found for my 300 win mag. I run the 180 accubond at around 3000 fps.

 

[Depart123]

H1000 will work, though with that bullet weight, you get better efficiency out of H4831 and similar burn rate powders.

 

[Mulligan]

The accuracy and temp stability from H1000 with the 180 AB is tough to beat.
CW

 

[TackDriv3r]

Looks like H1000 is the winner. Thanks guys. I'll be working up a load soon.

 

[Beruisis]

RL 22 was always my choice with 180 gr pills when I shot the 300 WM.

 

[FTRinTexas]

with my 10 twist 300WM, 75.5g H1000, 2900 f/s, 212g ELD-X bullets

 

[Gtscotty]

What about Reloder 23? It has temp stability on the order of AR-Comp and Reloder 16, which is to say very good, and the 2017 Alliant guide shows velocities ever so slightly higher than Reloder 22.