FN PS90 Gen 1 (5.7x28mm) - Original Black Hammer Pack, Factory Ring Sight, CMMG/Gemtech Faux Suppressor, Matching Serial Up for sale is a highly collectible and pristine Generation 1 FN Herstal PS90 carbine chambered in 5.7x28mm. This is a true early-production civilian model imported through Fredericksburg, VA, featuring the original, unaltered all-black polymer Gen 1 trigger pack / hammer pack that FN collectors and enthusiasts actively search for. The rifle comes equipped with the original factory-installed black optics housing with the MC-10-80 Ring Sight (cast aluminum receiver bridge), rather than the later-generation standard Picatinny rails. The factory barcode tag on the lower stock matches the serial number stamped on the upper receiver block (FN040291). Item Features & Included Accessories: Generation 1 Internal Trigger Pack: Original all-black polymer housing, hammer, and latch mechanism intact. Factory Optics: Integrated original black MC-10-80 Ring Sight unit. Barrel Shroud: Fitted with a high-quality CMMG / Gemtech Faux Suppressor shroud (P-90 5.7mm), giving it the classic short-barrel P90 military/LE aesthetic while maintaining a fully legal 16-inch civilian barrel length. Condition: Excellent aesthetic and mechanical condition. Bore is bright and crisp, polymer stock shows minimal wear, and all receiver markings are crisp. Extras Included: (1) Factory Translucent FN 50-Round Magazine (1) Blackhawk Tactical Padded Soft Case with external magazine pouches Technical Specifications: Manufacturer: FN Herstal (FNH USA, Fredericksburg VA) Model: PS90 (Gen 1) Caliber: 5.7x28mm Action: Semi-Automatic (Bullpup) Serial Number: FN040291 (Matching Upper Receiver & Stock Tag) Barrel Length: 16.04" (Enclosed in CMMG/Gemtech mock silencer shroud) Color / Finish: Matte Black