FN PS90 Standard 5.7x28mm Bullpup Semi-Auto Carbine, 16.04 in Barrel, Black, Made in Belgium
The FN PS90 Standard is a compact, full-size bullpup carbine chambered in 5.7x28mm with ambidextrous controls and bottom ejection. This example features a 16.04 in cold hammer-forged, chrome-lined barrel with an integral ported muzzle brake, a full-length MIL-STD-1913 Picatinny top rail, and a factory-installed left-side accessory rail. It ships with three 50-round magazines and one 10-round magazine, offering substantial on-board capacity in a 26.23 in overall length package at 6.28 lb.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are some scuffs on the Picatinny rail.
What's Included
- Three 50-round translucent PS90-pattern magazines
- One 10-round translucent PS90-pattern magazine
- Paperwork
- Left-side Picatinny accessory rail section (installed)
The PS90 Standard uses a bullpup layout with an alloy upper receiver and barrel support mated to a durable black polymer stock. Bottom ejection and fully ambidextrous controls, including dual charging handles, ambidextrous magazine release, and an ambidextrous safety inside the trigger guard, make it friendly for both right- and left-handed use. The 13.5 in length of pull supports a compact, controllable profile.
Its 16.04 in barrel is cold hammer-forged and chrome-lined for durability and easy maintenance. The integral ported muzzle brake is built into the barrel assembly, helping to manage muzzle movement while keeping the overall package streamlined. The carbine operates via a straight blowback action in 5.7x28mm.
Feeding is through top-mounted translucent magazines that rotate cartridges 90 degrees into the chamber. Capacity is 50+1 with standard magazines, providing extended runtime between reloads. Bottom ejection keeps spent cases directed away from the shooter.
A full-length MIL-STD-1913 Picatinny top rail runs the receiver, and this example includes a short left-side accessory rail section installed. With an overall length of approximately 26.23 in and an unloaded weight of 6.28 lb, this Belgian-made PS90 Standard balances compact dimensions with practical features for confident handling.