Chambered in the 5.7x28mm cartridge, the FN PS90 utilizes blowback operation and fires from a closed bolt for greater accuracy and reliability. The FN PS90's civilian legal 16.04" cold hammer-forged MIL-SPEC barrel is equipped with an integrated muzzle brake to reduce recoil. Dual magazine latches, cocking handles and an innovative synthetic thumbhole stock with a molded-in sling attachment point help make the FN PS90 fully ambidextrous. PRIMARY FEATURES Bullpup design Blowback-operated action Low recoil High-energy projectiles RECEIVER Bottom ejection port Alloy upper receiver and barrel support MIL-STD-1913 accessory r Mfg: Fn America