stoeger x magnum hagl 300 stk 4 50 mm 177Stoeger X Magnum is a fairly heavy shot that is good for air rifles that shoot really hard. It gives good precision and a really good trajectory for the shot when it flies. In addition, you get the tip that gives maximum shock effect and penetration on the target. Each shot weighs 0. 75 grams (11. 57 grains) and is 4. 5 mm. There are 300 pellets in the metal box.