I have the same gun as the title of the post, and let me share my experience. I have loaded some of the 170 grain Speer Gold Dot Soft Point, but the load data from Speer limits this round to about 1100 fps. Ok, it is advertised to work like a cast bullet, but has the jacket to make it cleaner. I can load Hard Cast gas checked bullets faster than that, which are more accurate, and more powerful, so why wouldn't I?
Secondly, someone mentioned the Rem Cor-lokt ammo. I have written about my experience with that round before, but I will share it again. I shot a spike buck in the shoulder at about 60 yards with that round. The shoulder was decimated, but the bullet broke up, and hardly penetrated the chest cavity. This buck ran on three legs for a few hundred yards before we were able to finish him off with shotgun slugs, and he was still running when he was killed. Forget THAT. CPBC, here I come!