Like my other ammo post, the actual testing will be done later. We have severe weather in the area now so it will be a few days before I'm able to get out and do some shooting. I've seen these online before but never felt like ordering any. Well, today while at Wal-Mart with the Mrs., I made my usual ammo counter visit to see what was in stock and if prices were going up or down. I seen these sitting at the bottom left shelf almost out of view and decided that I might as well give them a shot and see how they do out of the 590A1. One of the main reasons I want to give this a shot is because of where I live, my concern of over-penetration is minimal. All bedrooms are in the hall way and I would not have to worry about any non-targets in between me and the likely points of entry. I plan on fastening several 2x4 boards together for this test. The shot will be from approximately 10 yards. I'm really interested in seeing ho the three OO pellets will pattern.