Things I liked: Price.
Things I would have changed: Quality control/design. Dozens and dozens of deformed pellets. The skirts are sharp, and insanely thin. Jams every few pellets in my M417 and 66 Powermaster.
What others should know: Don't reccomend for bolt-action rifles, rotaty clip pistols might be OK. Just spend a few extra dollars for nice pellets, trust me.