This Winchester Wildcat 22 Long Rifle ammo features 40 grain lead round nose bullets. 22 Long Rifle by Winchester Wildcat has a muzzle velocity of 1255 feet per second and muzzle energy of 140 foot pounds. The Winchester Wildcat 22 Long Rifle ammo is ideal for varmint hunting applications. Wildcat produces excellent accuracy, sure functioning, and offers a lubricated bullet. Winchester Wildcat 22 Long Rifle is new production, non-corrosive, reloadable, and features boxer primer and brass casing.