The FN PS90 Standard is a semi-automatic bullpup rifle chambered in 5.7x28mm, here in black with a 30-round magazine (FN part no. 3848950460). It operates by blowback from a closed bolt for greater accuracy and reliability, and the 16.04-inch cold hammer-forged barrel carries an integrated ported muzzle brake to reduce recoil. Dual magazine latches, ambidextrous cocking handles and a synthetic thumbhole stock with a molded-in sling attachment point make it fully ambidextrous. The bullpup layout keeps overall length to 26.23 inches, and a MIL-STD 1913 rail with back-up iron sights covers optics and a fallback. FN America builds the PS90 around the 5.7x28mm cartridge.

Key Specifications

• The chambering is 5.7x28mm, the cartridge the PS90 was designed around.
• The barrel is 16.04 inches, hammer-forged and chrome-lined, built for durability and a long service life.
• The muzzle carries an integrated ported muzzle brake that reduces recoil.
• The rifle ships with a 30-round translucent polymer magazine, so you can see your remaining rounds at a glance.
• Operation is semi-automatic blowback from a closed bolt, a design FN says improves accuracy and reliability.
• The stock is a synthetic thumbhole bullpup design with a forward handstop and a molded-in rear sling attachment point.
• Overall length is 26.23 inches, compact for a 16-inch barrel rifle thanks to the bullpup layout.
• Weight is 6.28 pounds, light for a rifle with this much capacity.
• Controls are fully ambidextrous, including ambidextrous charging handles, an ambidextrous safety switch inside the trigger guard and an ambidextrous magazine release.
• Sights are a MIL-STD 1913 accessory rail and back-up iron sights, so you can add an optic and keep a fallback.

Frequently Asked Questions

Is the PS90 semi-automatic only? Yes. FN lists the PS90 Standard as semi-auto only, and it fires from a closed bolt with blowback operation.

Does it have a muzzle brake? Yes. The 16.04-inch hammer-forged barrel carries an integrated ported muzzle brake that reduces recoil.

What magazines does it take? FN lists 10- and 30-round polymer detachable magazines for the PS90. This model includes one 30-round magazine.

Buy the FN PS90 Standard 5.7x28mm Semi-Auto Rifle with Ported Muzzle Brake, Black, 16-Inch, 30-Round

The PS90 is one of the most distinctive rifles you can own, and this black 30-round version is the one most people picture. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto rifles while you are here.