JSB Match Exact Jumbo Heavy Diabolo Pellets 18 13 Gr 22 Do you need a really heavy ammunition for you very powerful weapon? Do you want something accurate and well-balanced? To hit the target even in a bad weather conditions? The answer is the Exact Jumbo Heavy Muzzle velocity is 165 m/s if the power of airgun is set to 16J If you ever hear about a Diabolo pellets 22 cal inaccuracy, recommend your friends to get information about the results of sporting shooters hitting small targets up to 50 meters, or about enthusiasts activities using JSB EXACT JUMBO in unbelievable distances Or do you think that the central dispersion of 19mm in 102 yards (about 90 meters) is the sign of inaccuracy? If so, we are talking about air guns Due to its weights, a specially designed shape, perfect distribution of the center of gravity and alignment the JSB EXACT JUMBO products are the best choice for longer-distance shooting Exact products, just as all the other products, undergo a thorough hand-picked quality control We guarantee the quality of the products, the rest of successful shooting is entirely up to you Competition grade pellets Ammunition is tested at a 45 meter range The required accuracy result after five shots is a group where center to center is up to 16mm 22 caliber 18 13 grains 5 52mm head Domed 500 pellets