The Winchester USA Full Metal Jacket Flat-Nose .40 Smith & Wesson 165-Grain Handgun Ammunition - 100 Rounds is a great choice for shooters who want quality and value. This ammo is ideal for plinking, target shooting, match shooting and indoor and outdoor range shooting. It also has positive functioning, reduced barrel fouling and consistent performance. This ammo has a muzzle velocity of 1,060 fps and a muzzle energy of 412 ft.-lb. It is centerfire ammunition with a .40 Smith & Wesson caliber and a 165-grain weight.