Things I liked:Everything, for the price, you can not beat this pellet. I am shooting 1/4" groups at 25 yds in my Beeman RS1, I have never gotten groups like that with anything other than match pellets (which cost about 10 times as much for the same ammount.) Not only are the groups amazing, but the stopping power is amazing, I shot a rabbit with a single pellet at 5 yds from the same Beeman RS1, and the rabbit was dead on impact, the recovered pellet was 0.3" in diameter, and the wound channel was just out rageous. I'd reccommend this pellet for absolutely anyone. Things I would have changed:I would check the pellets for uniformity before packaging, I found many pellets that were deformed, but nothing a bit of a roll on a flat rock couldn't fix. What others should know:These pellets will screw stuff up, be aware of what you are shooting at all times.
Things I liked:They expand very fast, and very effectively. for anything under 800 fps, these are amazing. Things I would have changed:these pellets absolutely can not be used in high powered air rifles, my beeman rs1 will punch holes through the pellet due to high pressure levels in the gun. in any gun under 800 fps, these pellets are great. put them in a gun more powerful than that and it'll destroy the pellets. I got the same velocity from these in my powerline 880 that i did in my beeman rs1, due to the massive hole torn through the center. What others should know:do not use these in any pellet gun faster than 800 fps. multi pump pneumatics are fine, and most pcps are fine, but most springers will destroy these pellets.