Haven't used them myself but have heard good reports on the bullet. Personally for such game I'd prefer a heavy cast bullet. Some thing around 300-325 grains with a wide meplat. The .44 mag is plenty for such game assuming of course you're referring to black bears. For the big boys (brown and grizzly) I'd want a larger diameter and more bullet weight personally. But plenty of them have been taken with the .44 mag using heavy hard cast bullets.