The granules of salt are slightly larger than regular table salt. It seems to kill flies more easily. Better penetrating power.

This salt in comparison to regular table salt is superior in performance. The deadly range almost doubles. If it doesn’t kill the fly it prevents it from flying any more. The final blow is then needed. I demonstrated to my son in law a four foot shot. With this high performance salt and the widow maker, it was a deadly combination.

This is constantly great ammo and the price is reasonable.I would like to see an option of a little coarser grain ammo too, I currently grind my own a little coarser from coarse pink salt. It's not the best for all around like this stuff. However for serious magnum shots outside the coarser grind is awesome.Indoors or if you shoot at screens this ammo is by far the best.