300 Win Mag brass

Finally after almost 2.5 years I have some new Winchester Brass.(WW Super 300 Win Mag) headstamp

I'm still waiting on the other hundred pieces to show up as they shorted me on the initial shipment but the rest should be here next week.

Thanks for the tip sako2

Time to get busy with some brass prep:D
 
excaliber what powder do you use in your 300? I'm having good success with imr 7828.
 
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My favorite load is 75 gr RL22 with Win Brass,Fed 215M primers and 180 gr Nosler Accubonds shooting 3100 fps. RL22 is super consistent and fast out of my 26" barrel.

I can't get anywhere close to this speed with H4831sc and the accuracy is not as good either.

I've not tried any other powders as I hit on the RL22 load and decided to stick with it and work on my shooting instead of further load development.
 
I'm getting 3070 with imr 7828 77.5 gn,Winchester brass, cci 250 primer, and a speer 180 gn bt. Shoots a 5 shot group you could cover with a quarter at 100 yds. I have a 24 inch barrel.
 
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