A buddy and myself went on a hog hunt last April. He used an Encore chambered for the 500S&W. Barrel was marked Experimental Barrel 1. There were 2 hogs taken with this "beast" during this hunt, it performed great. Both were one shot kills and I have both on video. The bullet was a 300 grain Speer. It was funny because both the enterance and exit holes were big. We had to look at the video to see which side was which. Recoil wasn't bad at all with the SSK arrestor brake.