Chambered in the 5.7x28mm cartridge, the PS90 utilizes blowback operation and fires from a closed bolt for greater accuracy and reliability. The 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 olive drab synthetic thumbhole stock with a molded in sling attachment point, help make the PS90 fully ambidextrous. Includes one 30 round magazine, owner's manual and a locking device. 

Specifications and Features: 
FN PS90 Standard Black carbine 
5.7x28mm 
16.04" barrel chrome lined cold hammer forged with muzzle brake 
1:9" RH twist 
30 round horizontal magazine 
Closed bolt blowback operation 
Pivoting manual safety switch in trigger guard 
Ambidextrous dual cocking knobs 
Ambidextrous dual magazine release 
Right side forward fired case ejection 
Rear hinged polymer cover for chamber condition verification 
Non magnifying black reticle optical sight 
Emergency backup folding iron sights 
Matte black finish on all exposed metal surfaces 
Ambidextrous black synthetic thumbhole stock 
Molded in sling attachment point on stock 
8.3" tall 
2.3" wide 
26.23" overall length 
6.28 lbs unloaded