The ps90 provides a compact, lightweight and completely ambidextrous firearm capable of fulfilling numerous security, personal defense, competition and recreational shooting roles.Fired cases are ejected downward where they cannot interfere with the user.The extended 16.04" barrel and closed bolt operation give the ps90 outstanding accuracy, while the non magnifying optical sight makes it easy to locate and stay on a target.Recoil is reduced by the integral muzzle break.Action: Semi-AutoCaliber: 5.7x28mmBarrel Length: 16"Capacity: 50+1Safety: AmbidextrousOal: 26.23"Weight: 6.28 lbsStock Description: Fixed Bullpup w/ThumbholeMuzzle: Ported Muzzle BrakeReceiver Material: AluminumSights: Red DotBarrel Description: Chrome Lined SteelTwist: 1:9"Barrel Length Range: 16" to 16.99"Weight Range: 6 lbs to 6.99 lbsHand: Right HandStock Finish Group: BlackMetal Finish Group: Blued/Black