Guarder M16A2/M4 Series Bore-Up Air Seal Nozzle Manufacturer_Iron Airsoft Tighter sealed air nozzle ensures

Tighter sealed air nozzle ensures more barrel exit muzzle velocity

Last Steel Gear Teeth with Thermal Treatment

Item Weight (gram) 1855 Major Color Black Length 420mm / 580mm Barrel Length ~200mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi/Fully Automatic Other Power Source Gas (HFC134a or HFC22) Magazine Capacity 40 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 360 FPS (Gas Test @ 25°C Room Temperature) Manufacturer Umarex Package Includes Umarex (VFC) MP7A1 GBB (Asia Edition

: M16-12(B)

: AR-32(B)

Guarder M16A2/M4 Series Bore-Up Air Seal Nozzle Manufacturer_Iron Airsoft Tighter sealed air nozzle ensuresThis Nozzle for Guarder Systema Bore Up Cylinder Head use only. Material: Acetal Item No.: GL 04 40