Things I liked:This is as close to a .22 cal bullet you will ever get with a air rifle pellet. They are accurate and they are destructive. Things I would have changed:How about 50 more for the same price? What others should know:They are heavy so you need to recalibrate your sight or scope just for them.
Things I liked:Large amount of surface area. Things I would have changed:These are either in the wrong package or not manufactured properly. Their diameter is almost too large for even a snug fit in .22 caliber even when soaked with solvent. I had to pound them in with a rubber mallet. Then I was able to force them through with the cleaning rod. What others should know:Can't see an advantage to these over typical cleaning cloth patches.