FN PS90 High Rail 5.7x28mm Semi-Automatic Rifle, 16.04-inch Cold Hammer-Forged Chrome-Lined Barrel, Matte Black, Made in Belgium, Includes 4x 50-Round Magazines
This FN PS90 High Rail stands out for its extended MIL-STD-1913 Picatinny top rail, robust 5.7x28mm chambering, and 50+1 capacity with four factory 50-round magazines included. It features a 16.04-inch cold hammer-forged, chrome-lined barrel with an integrated, slotted muzzle device. Marked Fabrique Nationale Herstal BELGIUM and FN Columbia, SC, this example is made in Belgium and configured with ambidextrous controls and bottom ejection. Overall condition is very good with a clean, mirror-finish bore.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The exterior shows minor, superficial scratches and small blemishes. The firearm presents as well cared-for throughout.
What’s Included
- FN PS90 High Rail 5.7x28mm semi-automatic rifle
- Four 50-round factory FN PS90/P90 translucent polymer magazines
The High Rail configuration uses a single extended MIL-STD-1913 Picatinny top rail with a scope-mount interface, providing a long, continuous mounting surface. Model and caliber markings are molded into the receiver, with the serial number located on the left receiver strut. The receiver carries Fabrique Nationale Herstal BELGIUM and FN Columbia, SC markings, and this rifle is made in Belgium.
The 16.04-inch barrel is cold hammer-forged and chrome-lined, paired with an integrated slotted muzzle brake. This barrel setup is designed for durability and consistent performance with the 5.7x28mm cartridge.
The action is a semi-automatic, straight blowback, closed-bolt system. Charging handles are ambidextrous and mirrored on both sides, and the platform uses bottom ejection for a consistent, user-friendly layout.
The PS90 accepts top-mounted, rotating-feed FN P90/PS90 magazines and has a 50+1 capacity. Four factory 50-round translucent magazines are included, matching the rifle’s native magazine system.
Construction includes an alloy receiver and a matte black polymer stock with an integral forward handstop and a thumbhole-style grip. A bilateral sling loop point is built into the receiver group for flexible carry options. Overall finishing is matte black for a uniform, duty-ready appearance.