The P40 is best described as an incredibly lightweight .40 caliber pistol which features a textured black polymer frame and a matte finished stainless steel slide. The polymer frame has special steel inserts that engage the slide rails for long term durability reliability and accuracy. The 3.6-inch barrel features 1-in-16-inch polygonal rifling. The P40 will literally fit in the palm of an average hand being only slightly longer than six inches overall. With a height of 4.55 inches the P40 is long enough to get all of an average hand on the grip. The KP4044 matte stainless slide is blackened using an ultra hard and super thin coating. This coating has been used successfully in the knife industry to protect blades from corrosion and scratches.
Finish: Black polymer frame, matte blackened stainless steel slide
Magazines: 3 - 6 rd, Stainless
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 (9x19)…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
