Re: 300 ultra mag bullets
Thanks to the advice given to me on here, I started reloading for my 300 RUM about a year ago and I don't plan on shooting another factory load through it. With that said, I shot the sciroccos in mine up until I got into reloading and they did okay. (never tried them at 600 yards though) Nosler Accubonds both 180 and 200 grain, Hornady 208 A-Max, and Berger 210 VLD's are popular choices for the 300 RUM. My gun likes the 210 VLD's (3045 fps, 92 grains Retumbo, 215 primers and Remington brass) but I don't know if they are available in a factory load or not. If I had to choose a factory load, I would probably try Nosler Custom Ammo w/Accubonds and then try to find some Bergers if the Accubonds didn't shoot well. There are many other choices besides the ones I listed....good luck!