Manufacturer: Umarex by Heckler & Koch - VFC mechanics
Model: MP5 A4
Material: Full metal
Weight: 2935 g
Length: 675 mm
Magazine: 30 round metal
Shell: completely in metal and polymer with screen printed logos
Aiming notches: fixed front and rear adjustable and removable
Sleds: not present but applicable
Exit speed: 100 m / s
Mode of action: electric
Shooting mode: single / burst / burst from 3
Battery compartment: placed in the fixed stock, recommended mini type
Battery and battery charger not included
Football: Fixed in nylon and metal

Technical features
Gear box: completely metal (VFC mechanics)
Hop up: adjustable
Motor: ultra high speed (VFC) long axle
Gears: steel (VFC)
Bushings: 7 mm steel with bearings
Piston: in reinforced ABS
Piston head: in reinforced aluminum
Cylinder: in brass
Cylinder head: in reinforced ABS
Spring: 1 joule
Spring guide: in steel with bearings
Nozzle: reinforced ABS
Inner barrel: brass