Greetings all. I got to try out the 22 cal 52 grain hammer hunter yesterday on a 200 pound razor back and I must say that for that size bullet I am impressed with the damage it did. Impact was just below the right eye and the exit was on the point of the left shoulder, the right side of the skull was mush the neck bone was severed completely along with a lot of tissue damage. Thats a lot of hard bone and muscle to tear through . Now I don't know much about shooting bullets through gel...I've never tried that but I do shoot a lot of critters and I've never seen this small of a bullet do this kind of damage...just thought I'd share the real world info.