This centerfire x ca compliant firearm is cnc machined from billet aluminum and features a tactical ar styling.Its unique design provides a picatinny rail for mounting various optics and sights, tapping holes in the hand guards that provides for the mounting of accessory rails, and a collapsible stock for a comfortable fit.This model has a 16" barrel and a black finish.Metal Finish: BlackAction: Semi-AutoCaliber: 9mm LugerBarrel Length: 16"Capacity: 10+1Trigger: StandardSafety: Manual ThumbOal: 32"- 36"Weight: 6.25 lbsStock Description: 6 PositionReceiver Material: AluminumSights: Optic ReadyBarrel Description: Aluminum AlloyBarrel Length Range: 16" to 16.99"Weight Range: 6 lbs to 6.99 lbsHand: RightStock Finish Group: BlackMetal Finish Group: Blued/Black