Bought a box of bullet for fun, Hornady 75gr V-Max.
Sunday I went to the range with 10 round to see what kinda speed I was getting, my aim is 3250fps.
I Loaded them with some IMR-4320, 37.5 and 39.5gr and measure the speed: 2976 fps and 3115 fps, + 5 celsius, and didnt really take my time to let the barrel cool down, anyhow the accuracy was not too bad.
[img width=1024 height=347]http://img339.imageshack.us/img339/479/06feb12savage243axisyou.jpg[/img]
OKAY, I need 135 fps more.
I load some round.
using my favourite: IMR-4320 then IMR-4895 and IMR-4350 just to give a try.
Got some interesting result today...
[img width=676 height=768]http://img694.imageshack.us/img694/479/06feb12savage243axisyou.jpg[/img]

The IMR-4350, 45.0gr ..LOL far to be THE powder but still 3100 fps.
[img width=668 height=768]http://img828.imageshack.us/img828/479/06feb12savage243axisyou.jpg[/img]

Now the IMR-4895 41.7gr = 3335 fps a bit too fast to my taste for my 20 inch barrel, and accuracy is not as good:
[img width=616 height=768]http://img710.imageshack.us/img710/479/06feb12savage243axisyou.jpg[/img]

Now go back to my IMR-4320 , W/ 42.5 gr OUCH 3390 FPS...Wo....
Way too fast: but had to fired it...
[img width=710 height=768]http://img217.imageshack.us/img217/479/06feb12savage243axisyou.jpg[/img]

Okay, back on track with the last one,
IMR-4320, 40.5gr 3212 fps, I think I like this one.
[img width=714 height=768]http://img715.imageshack.us/img715/479/06feb12savage243axisyou.jpg[/img]

Hope you appreciate it!
My barrel needs to cool down now, steaming hot.