Re: 300 ultra mag ammo???
Started playing with loads and long range shooting about 5 years ago, went through 2 guns and finally settled on the sendero in 300 ultra mag. After trying about 6 different bullets, swift, nossler, hornady and so on I decided to try the 185 grain Burger VLD. My 5 shot group went from 3 to 4 inches at 200 yards with the other bullets to 1/2 inch at 200 yards with the burger. In order to achieve that group I had to play with bullet seating depth until I hit my sweet spot. Thats the only bullet I was able to achieve that results with.