While waiting for jOe to post his pattern photo, there are some who may doubt the penetration of TSS 9's at 40 yards. Here's a little experiment I did six years ago with it. While patterning a load of 1 5/16 oz. TSS9 in my 20 ga., I set up the target at 40 yards. The load has been chronographed at 1089 fps. Behind the paper target I placed an empty steel olive oil can. Top photo is set-up; bottom is result. The shot passed through the first layer into the second layer of steel. This is wicked stuff. I doubt if a turkey's neck and skull are harder to penetrate than this steel can, and that has been verified in the field by me and many others. Yes, it can break teeth, just like steel shot. Which begs another question, if TSS9's are so ineffective as a turkey load, how are so many folks breaking teeth on it?