The GN4 pistol is chambered in 9 mm and features a Safe Action system. It has a barrel length of 102 mm (4.02 in) and an overall length of 185 mm (7.3 in). The slide length is 171 mm (6.8 in), and it weighs 21.2 oz without a magazine. This firearm has a polymer frame and a 15-round magazine capacity.
| Weight | 603 g (empty magazine) |
|---|---|
| Frame | Polymer |
| Operating System | Recoil-operated, closed bolt |
| Safety System | Grip safety |
| Caliber | 9×19 mm |
| Rail Type | 4140 steel |
| Barrel | 4140 steel |
| Barrel Length | 4″ |
| Color | Desert yellow; black |
| Magazine Capacity | 15 rounds |
| Trigger Pull Weight | 22 N |
| Magazine Type | Glock-style |
| Trigger Type | Single-action |
| Total Length | 185 mm |
| Height | 128 mm |
| Width | 32 mm |
