FN Herstal PS90 SBR 5.7x28mm, 10.4 in Threaded Barrel, Integrated Reflex Sight, Black, 50+1
This FN Herstal PS90 has been professionally converted to a short-barreled rifle with a 10.4 inch threaded barrel and open-prong muzzle device. It is an NFA-registered SBR and remains in excellent condition. Notable features include the factory integrated reflex sight, downward ejection, and the PS90s top-mounted translucent magazines. Receiver markings show Fabrique Nationale Herstal Belgium with FN Columbia SC assembly, and the additional maker engraving documents the SBR configuration.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Handling evidence is minimal throughout. Surfaces present cleanly with strong overall finish. The bore is bright with a reflective, mirror-like interior.
What’s Included
- Factory integrated reflex sight within the carry-handle housing with two capped adjustment turrets and protective polymer wings
- Two 50-round translucent PS90-pattern magazines with molded 5.7x28 markings and witness marks
This PS90 SBR uses the compact bullpup platform to keep overall length short while retaining a full shoulder stock and a 13.5 inch length of pull. The receiver bears Fabrique Nationale Herstal Belgium markings with FN Columbia SC assembly, and the additional maker engraving reads MEYERS REVOCABLE LIVING TRUST, DELTONA, FL, indicating the registered SBR configuration.
The 10.4 inch barrel is threaded and fitted with an open-prong muzzle device. The action is straight blowback and closed-bolt. Controls are ambidextrous, including the thumb safety, and the black polymer frame and stock feature an integral pistol grip and an integrated carry-handle sight housing.
Feeding is via the PS90s top-mounted translucent magazines, and this rifle includes two 50-round magazines. Capacity is 50+1. The platform ejects downward to help manage spent cases in confined spaces.
The factory integrated reflex sight sits within the carry-handle assembly and features a molded polymer housing with protective wings and two capped adjustment turrets. This low-profile, durable setup complements the PS90s streamlined design.
NFA Item: This firearm is a registered short-barreled rifle (SBR).