WOW, a 68g out of an ultra mag, I dont know if I would want to shoot to many of them. I tried the 125g BTIP, and it shot 3950fps and let me tell you on a milk jug filled with water at 100 yards, it totally vaporized it. THere was not even a drop of water left. There was a cloud of mist about 10feet. I only shot 50 bullets, as I knew they were going to wear my throat out very fast. I wanted to shoot a coyote with them, but never seen one to shoot when I had them loaded up. Well I am enlisting in the ARMY and I will be leaving in about 2 months, so if your headed out this way anytime before that, I would be glad to go out to lunch and talk.