FN Herstal · Personal-Defense-Weapon · In Production · 1999
| Weight (empty) | 2600 g (91.7 oz) |
| Overall Length | 505 mm (19.88") |
| Barrel Length | 264 mm (10.39") |
| Height | 210 mm (8.27") |
| Width | 55 mm (2.17") |
| Magazine Capacity | 50 rounds |
| Action Type | Blowback |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 715 m/s (2346 fps) |
| Muzzle Energy | 511 J (377 ft·lbf) |
| Effective Range | 200 m (219 yd) |
| Frame Material | Polymer |
Primary Caliber: 5.7x28mm FN
The FN P90 TR (Triple Rail) is a select-fire personal defense weapon variant of the standard P90, introduced in late 1999 to replace the original integrated reflex sight with a MIL-STD-1913 (Picatinny) rail interface. The receiver hosts a single full-length top rail and two short side accessory-rail stumps, allowing the operator to mount any standard optic, weapon-light, or laser without the constraints of FN's proprietary sight base. Like the standard P90, it retains the bullpup layout, 50-roun...
Country of Origin: Belgium
Designer: Stéphane Ferrard