270wsm 140accubond recipe?

I have the same rifle / calibre as you and I worked up a load with 140 AccuBonds, RL-19, WW Cases, and CCI 250 primers. I was hoping for more velocity though (I chrony'd it at 3080 fps), and eventually I found that the Barnes 130 gr TSX shot more accurately out of my rifle. As I'm sure you know, one guy's pet load may not shoot as well in another guy's rifle. I think RL-22 would be a better choice of powder, or Retumbo, or Magpro. You'll have to work up the load for your own rifle, but powders in the really slow burn rate are probably best.
 
270wsm

I have a 7mmwsm very close to your .270wsm I have used quite a few powders with 140 gr nosler BT and partitions I njust got some accubonds 140 but not tryed yet.
The best powder for groups was h4831 with Fedearal gold match mag primer gun shot well under 1/2" my goal was to get to 3300fps I was able to get to just under 3270 using magpro but grouping opened, was just under 3/4"
It was like a lighting bolt on a 200lb whitetail at 390 yards
Hope this is of some help to you
 
Back
Top Bottom