The FN PS90 Standard in 5.7x28mm (brand part no. 3848950463) is a semi-automatic bullpup rifle finished in black, built around a 16-inch barrel with a 1:9 twist that fires from a closed bolt via blowback operation. FN America feeds the PS90 from a 50-round magazine, with backup iron sights and an ambidextrous safety. Among semi-automatic rifles in the semi-auto rifles category, the PS90 favors shooters who want the 5.7x28mm cartridge’s high-capacity, low-recoil performance in a compact bullpup.

Key Specifications

• Chambered in 5.7x28mm.
• Operates as a semi-automatic bullpup, firing from a closed bolt via blowback.
• Features a 16-inch barrel.
• Rate of twist is 1:9.
• Feeds from a magazine with a 50+1 capacity.
• Overall length is approximately 28.95 inches.
• Equipped with backup iron sights.
• Sight system is adjustable.
• Fitted with an ambidextrous safety.
• Finished in black.

Frequently Asked Questions

What magazine capacity does this rifle use? A 50-round magazine, one of the highest standard capacities available in a semi-auto rifle.

Is this rifle ambidextrous? Yes, the safety is ambidextrous.

What sights does it use? Adjustable backup iron sights.

Buy the FN PS90 Standard Black

High-capacity, low-recoil 5.7x28mm performance in a compact bullpup is exactly what the PS90 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.