GLOCK 31
Glock 31 Gen4 .357 SIG 4.49in 15rd Polymer Frame Pistol
The GLOCK 31 Gen4 is a full-size, striker-fired pistol chambered in .357 SIG that uses the GLOCK Safe Action® system. It features a 114 mm (4.49 in) barrel, a standard 15-round magazine capacity (optional 10 / 16), and a modular backstrap system to tailor grip circumference. The pistol's overall length is 202 mm (7.95 in) and its unloaded weight is 660 g (23.28 oz).
Gen4 features include the rough textured Gen4 frame (RTF) with an accessory mounting rail in front of the trigger guard, polymer sights, and a reversible magazine catch for right- or left-handed shooters. The design and technical data are published by…

Specifications
| UPC | 764503702037 |
|---|---|
| Brand | GLOCK |
| Model | 31 |
| Model Number | PG3150203 |
| Caliber | .357 SIG |
| Series | Gen4 |
| Mfg Part Number | PG3150203 |
| Capacity Standard | 15 + 1 |
| Barrel Length | 4.49 in in |
| Capacity | 15 |
| Year Introduced | 2077 |
| Overall Length | 7.95 in |
| Sights | Polymer sights |
| Frame | Polymer |
| Finish | Black |
| Grip | Rough textured frame (Gen4 RTF) |
| Weight | 23.28 oz (660 g) lbs |
| Purpose 1 | Duty / Professional Use |
| Purpose 2 | Personal Defense |
GLOCK is a global leader in firearm innovation and manufacturing, renowned for its high-quality pistols that have become the standard for law enforcement, military, and civilian use. Founded in 1963 by Gaston Glock in Austria, the company revolutionized the firearms industry in the early 1980s with the introduction of the GLOCK 17, a polymer-framed, striker-fired pistol. This groundbreaking design set new standards for durability, reliability, and ease of use, making GLOCK pistols the preferred choice for professionals and enthusiasts worldwide.
GLOCK's commitment to quality and innovation is evident in its extensive lineup of firearms, which includes a range of models designed to meet various needs and preferences. Whether you are looking …
Certified By
