The 4th Generation Glock "Safe Action" brings revolutionary design changes to the world's most popular pistol. Externally, what is immediately apparent is the multiple backstrap design of the frame, which can be instantly adapted to small, standard and large frame hands. The surface of the frame is the Generation 4 Rough Textured Frame scientifically designed, real world tested. Internally, the Glock dual recoil spring assembly substantially increases the life of the system. A reversible magazine catch, changeable in seconds, accommodates left or right handed shooters. The Generation 4 frame retains the Glock accessory rail for accessory attachment.
Specifications :
- Type: Pistol
- Action: Double Action Only
- Caliber: 40 Smith & Wesson
- Barrel Length: 4.49"
- Capacity: 10 + 1
- Safety: Trigger
- Grips: Polymer
- Sights: Fixed
- Weight: 22.75 oz(Without Magazine)
- Finish: Matte Black
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
