Description
Product Summary
Winchester Ammo Super-X 40 S&W 155 gr Silvertip Hollow Point 20 Box
Since 1922, Super-X ammunition has provided exceptional quality and outstanding performance for all types of hunters and shooters who rely on its time-proven dependability backed by legendary excellence.
Caliber40 S&W
ModelSuper-X
Bullet Weight155 gr
Rounds Per Box20
Casing MaterialBrass
ApplicationPersonal Defense
Boxes Per Case10
Bullet TypeSilvertip Hollow Point
Muzzle Energy500 ft lbs
Muzzle Velocity1205 fps
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.Designed by Winchester and introduced by Winchester and Smith & Wesson in 1990, the 40 S&W was designed as a “compromise” semiautomatic pistol cartridge that would offer more performance than the 9mm Luger (9×19)…but would produce less recoil and allow higher magazine capacity than the 45 ACP. Few compromises in the firearms world have ever worked as well. From a manufacturing standpoint many pistols designed for the 9mm could be re-engineered to handle the larger cartridge; in a short time it has become a standard issue in the law enforcement community. Using a .400-inch bullet of from 135 to 180 grains from a .850-inch cae, the .40 S&W produces up to 1205 fps, and although recoil is greater than the 9mm, it is easier to shoot than the 45 ACP, and its greater velocity and smaller bullet diameter aid penetration. — Craig Boddington
