Home Forums Reloading Big Game Rifles 300 Win Mag w/180 Gr. Scirocco II in Browning Bar

I going to load Scirocco II 180's in my 300 Win Mag. They will be shot out of Browning BAR.

Anybody tried them or have suggestions from experience. Wonder if going to IMR 4320, IMR 4350 little faster the IMR7828 or RL 22 will work in better in the auto. I have used IMR 7828 in past with swift 200 A-Frame about 2,650 speed. Would like to be about 3,100 or faster with the 180's.

One can get information overload quickly in looking at books & web sites. Thanks in advance for thoughts.


Sig

never tired the Sciroccos in the 300wm but I do shoot the 180grn Accubonds over a charge of 76grns of RL22 at 3160fps 26" barrel. I had to work up to that slowly because it is a bit over book max

Forget about 4320 in that cartridge, especially if you really want to get 3100 fps.