FN Herstal PS90 5.7x28mm Tan Bullpup Carbine, 16.1 in Barrel, RingSight Optic, 50+1 Capacity
This Belgian-made FN PS90 stands out with its integrated factory sight housing fitted with a RingSight optic, bottom ejection, and fully ambidextrous controls. The tan polymer stock/outer shell houses a cold hammer-forged, chrome-lined 16.1 in barrel and feeds from the PS90's top-mounted, translucent 50-round magazine. It is in very good condition overall with an excellent bore.
The PS90 uses a straight blowback, closed-bolt system and features bottom ejection for true ambidextrous operation. Controls include an ambidextrous magazine release, dual charging handles, and a rotary safety. Capacity is 50+1 with the top-mounted magazine. Overall length is 26.3 in and weight is approximately 6.7 lb.
The 16.1 in barrel is cold hammer-forged and chrome-lined with a 1:9 RH twist, capped by a birdcage-style muzzle device. This setup is purpose-built for the 5.7x28mm cartridge and is designed for durability and consistent performance.
The factory, non-railed sight housing is equipped with the installed RingSight optic, giving the carbine its classic PS90 sighting setup. Ejection is through the bottom of the stock, and the length of pull measures 13.5 in.
The tan polymer stock/outer shell includes a sling pass-through and black buttpad. Markings indicate Belgian manufacture with FNH USA import stamps: Fabrique Nationale Herstal BELGIUM and FNH USA FREDERICKSBURG VA.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are mild scuffs and areas of light wear visible on the exterior, but the rifle remains in great shape overall.
What's Included
- RingSight optic integrated in factory sight housing (installed)
- One 50-round translucent PS90 magazine