270 wsm

[bcc040401]

I'm having a 270 wsm built on a Defiance xm+ med action. 22" barrel, 7.5 twist. I am looking for powder and primer recommendations for a 165gr nosler accubonds LR or 170gr berger elite hunter and adg brass

 

[NWBLKTAIL]

Don’t sleep on Ramshot grand, loaded 145eldx in an OEM tikka barrel had good results for speed and accuracy

 

[bigunit]

Ive had good luck with imr7828ssc as well as pp4000mr. I would think retumbo would be a good choice as well.

 

[Backcast88]

Back when I loaded 270 WSM I had best result with H4831sc and RL22. Both topped with 140 SST.

 

[J.B.]

I shot a 270 wsm built on a long action for 9 years. Only bullet I used was the Berger 170 EH. 3.100 Coal, I think 63.0 grains of H1000 shot at 3050 from 26” benchmark. Killed a lot of animals with that combo from 50-800 yards.

 

[bigunit]

I shot a 270 wsm built on a long action for 9 years. Only bullet I used was the Berger 170 EH. 3.100 Coal, I think 63.0 grains of H1000 shot at 3050 from 26” benchmark. Killed a lot of animals with that combo from 50-800 yards.

Do you remember what the twist rate was?

 

[J.B.]

Do you remember what the twist rate was?

1:8
I had it up to 3100 fps, but that was a little spicy.