Description
The Glock 31 Gen4 357 SIG Pistol Pistol, GLOCK’s generation 4 .357 SIG Standard Pistol
The GLOCK 31 Gen4 357 SIG Pistol is the optimal solution for those seeking high muzzle velocity and superior precision in a reliable, yet lightweight, pistol with large magazine capacity. The Glock 31 has a phenomenal positive reset for rapid shooting and a short travel of only 2.8″ on the stock trigger. This pistol is made for law enforcement and can be used as an open carry pistol for those who want more power and weight. The muzzle velocity and energy from the .357 Sig is comparable to the .357 Magnum, which will give you more accuracy at further ranges than any 9mm you pistol you have.
The Glock 31 Gen4 357 SIG Pistol Pistol, introduces a revolutionary design change to the world’s most popular pistol. The Glock 31’s Modular Back Strap design lets you instantly customize its grip to adapt to an individual shooter’s hand size. The surface of the frame employs the new scientifically designed, real-world-tested, Gen4 rough textured technology.
Glock 31 Gen4 Pistol Features
- Internally, the new GLOCK dual recoil spring assembly substantially increases the life of the system. A reversible enlarged magazine catch, changeable in seconds, accommodates left or right-handed operators. The G31 Gen4 pistol also retains the GLOCK accessory rail for your attachments.
- The back strap modifications doesn’t change the grip angle of the GLOCK “Safe Action” Pistol. This ensures that the shooter does not shoot high or low when modifying the back strap or when shooting with a different GLOCK Pistol.
- Additionally, the Glock 31 Gen4 has a new Rough Textured Frame (Gen4 RTF) surface designed to enhance grip traction and is present on the frame as well as the interchangeable back straps.
- Internally, a dual recoil spring assembly replaced the original recoil spring. The dual recoil spring assembly noticeably reduces the recoil while simultaneously increasing the life cycle of the assembly.
GLOCK Test Firing
During development. Overcharge ammunition is uses on every GLOCK pistol during test fire. Therefore, to establish its safety prior to delivery. A laser target test device was developed to precision test fire GLOCK pistols. This is to coordinate the hit pattern with the line of sight. Every GLOCK customer can rely on receiving a weapon that has been tested in the factory. It will operate reliably “out of the box” without compromises or expensive additions, guaranteed!
Engineered to the same standards, the Glock 31 can withstand the same tortures as any of the other GLOCK pistols








