Sellier & Bellot 8x57mm JS 196gr SPCE Rifle Ammo - 20 Rounds - This S&B 8x57 JS is supreme quality ammunition. This ammo is non-corrosive, boxer primed, and brass cased. This ammo has A semi-jacketed 198-grain bullet with a cut-through edge in the jacket which partially locks the lead core at the same time. The bullet effect depends on the target resistance it gets deformed in light game to a lesser extent than in heavy game. It is appropriate for cloven-hoofed game hunting. This ammo is positive functioning, and very accurate. Hunting and target practice will be a breeze with these rounds coming out of your gun's barrel.