FN PS90 Standard 5.7x28mm Bullpup Semi-Auto Rifle with 16-inch Hammer-Forged Chrome-Lined Ported Barrel and Top Picatinny Rail
This FN PS90 Standard is a compact bullpup semi-auto rifle chambered in 5.7x28mm, built around a closed-bolt blowback action and a polymer stock/frame layout. It features a 16-inch hammer-forged, chrome-lined barrel with a ported/integrated muzzle brake and a top-mounted MIL-STD-1913/Picatinny accessory rail with multiple cross-slots. Markings include "Fabrique Nationale Herstal BELGIUM" and "FN COLUMBIA SC," along with "PS90" and "cal 5.7x28" on the receiver and magazine-retainer/strap.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: The firearm shows mild signs of use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What's Included
- 2x 50-round PS90/P90-pattern translucent polymer top-feed magazines
- 1x 30-round PS90/P90-pattern translucent polymer top-feed magazine
Configured on the PS90 platform, this rifle pairs a compact overall size with a bullpup, thumbhole-style polymer stock. It also includes an ambidextrous charging handle and dual magazine latches, supporting left- or right-handed operation without modification.
The barrel is specified as hammer-forged and chrome-lined, with a ported/integrated muzzle brake. This setup is paired with a 16-inch barrel length and FN-published dimensions of 26.23 inches overall length and 6.28 lb weight.
Up top, the receiver carries a MIL-STD-1913/Picatinny accessory rail with multiple cross-slots (no optic is included). The receiver is alloy, while the frame and stock are polymer.
This example is marked "PS90" and "cal 5.7x28" and is identified with Belgium country of origin and manufacturer/import markings. It is supplied with three translucent polymer top-feed magazines, including two 50-round magazines and one 30-round magazine, for a stated capacity of 50+1.