Favorite powder for 300 win?

[Creoleboy]

70 gr Imr4350 will do for me at 3000 fps

 

[Pauleye]

H1000 and 180 grain partitions. Sub MOA

 

[jvr]

+1. H1000. Very versatile powder. I have great success in my 243 prs gun too.

 

[T3ninja]

Smokeless, Black powder doesn't work good at all!!!!

 

[Racemike]

I'm with some other people in this conversation I've had luck with 7828ssc and 4350 in my 300wm and 300wms using nosler accubond, Barnes tax, and partitions but I hunt, don't know about the 1000 yd stuff

 

[Dave Fiehtner]

IMR 4350

 

[thwatson2]

IMR 4831 71 grains w/ 200gr accubonds. I ran out one time and used RL22 shot well but grouped nothing like the IMR 4831. I'd say those 2 and 7828 would be great start.

 

[keithcandler]

in Remington Factory rifles I have used, 70-71g of IMR 4350 with a 180g Nosler BT is nothing short of amazing in a rifle that is bedded, freefloated, tuned trigger, and a muzzle break. Expect groups much less than 1/2".

 

[Wolf76]

H4831 for 180-200 gr bullets. H1000 or rl 26 for 200+.

 

[Steelflight]

The stuff that burns and make a boom sound out of my pipe. Ah yes that's the stuff.

 

[Mike AVM]

Try Reloder 23. It seems to be completely temperature insensitive and I shoot it with 180 Federal TBT's in a Kimber Ascent 300 WM with 0.5 MOA the standard.

 

[Nowoolies]

Smokeless, Black powder doesn't work good at all!!!!

G'day Ninja
You sure black powder don't work lol

 

[frankinaustin]

69.0 Gr of imr4350 under 180 NABs. Proper 1/4 moa load.

 

[Nowoolies]

View attachment 144527 69.0 Gr of imr4350 under 180 NABs. Proper 1/4 moa load.

Nice group