Supreme 780 in 270win

[chuckwagon]

I loaded up some test loads with Supreme 780. I used 140 BTs. Never tryed them yet but will on the weekend. Has anyone tryed this powder?

 

[chuckwagon]

With 57gr of Supreme 780, Fed brass and the 140BTs I got 2900FPS and shot about one inch at 100yds. Not too bad for the first test.

 

[timmy204]

I've used it in 7mm mag and 243 with good results. Try using magnum primers in there if you aren't already, I bet your groups tighten up even more.

 

[chuckwagon]

The next batch will be magnum primers. After I put the LR ones in I thought I should try magnums