An 18 round magazine that holds airsoft BBs and is made for the Heckler & Koch USP CO2 powered blowback airsoft pistol

Diameter: 60mm

MAGAZINE: 30 ROUNDS

FPS Range: 350-375

Length: 640mm - 730mm (adjustable)

Slash - Extra Lite Carbon Fiber Tank - Standard Reg - 68ci / 4500psi - Stripe Lava patch An 18 round magazine thatProduct Overview The HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite weightcarbon fiber bottle and a reliable aluminum regulator with an outputpressure of 800 psi. The AeroLite system includes a 5 year hydro cycle andis available in many color options. Features: 68 Cubic Inch Lite Weight Bottle w 4500 psi Capacity Reliable Aircraft Grade Aluminum Regulator Weight 2lbs 2.