These have easily become on of my favorite pellets to shoot. They are a little expensive at around $14 for a tin of 200 from Amazon. However they are worth it as they shoot super straight and are definitely a one shot kill type of ammo. Once you see the expansion of these pellets you’ll be a believer. It seems the heavier the object the more damage the pellet will do. My gun of choice for this is the Benjamin Trail NP .22 cal (950 FPS).