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G31
Gen4
Standard | 357 SIG
GLOCK 31 Gen4
The GLOCK 31 Gen4, in 357 SIG, is the optimal solution for those seeking high muzzle velocity and superior precision in a reliable, yet lightweight, pistol with large magazine capacity. The Modular Beavertail Backstrap System makes it possible to instantly customize its grip to accommodate any hand size. The reversible magazine catch makes it ideal for left and right-handed shooters.
Technology
Technical Data
Caliber
357 SIG
System
Safe Action®
Mag. Capacity
Standard: 15
Optional: 16 / 10
Barrel Length
114 mm | 4.49 inch
Weight
without magazine
660 g | 23.28 oz
Weight
with empty magazine
740 g | 26.10 oz
Weight
with loaded magazine**
940 g | 33.16 oz
Trigger Pull***
28 N
Dimension
| 1 | LENGTH (OVERALL)* | 202 mm | 7.95 inch |
|---|---|---|
| 2 | SLIDE LENGTH | 186 mm | 7.32 inch |
| 3 | WIDTH (OVERALL) | 32 mm | 1.26 inch |
| 4 | SLIDE WIDTH | 25,5 mm | 1.0 inch |
| 5 | HEIGHT INCL. MAG. | 139 mm | 5.47 inch |
| 6 | Sight Radius POLYMER | 165 mm | 6.50 inch |
| Sight Radius STEEL | 164 mm | 6.46 inch | |
| Sight Radius GNS | 163 mm | 6.42 inch | |
| 7 | TRIGGER DISTANCE* | 70 mm | 2.76 inch |
* FOR GEN4/GEN5 MODELS and G44: Check out the Gen5, Gen4 and G44 technology pages for medium/large beavertail backstraps (G19X and G45 see below).
Technical Data are rounded and do not reflect tolerances – they may be altered without notice! Subject to technical changes.
