This is a brand new in box PS90 - One of my favorite bullpups.  Leave as configured or SBR it with an available kit for a great, unique firearm.

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. Models with 10 or 30-round polymer detachable magazines are available.