SW-04JG Olive is mostly made of durable polymer. The magazine and stock is made of polymer, parts like the barrel and trigger, bearings and washers are made of metal. The weapon can be folded into two parts after removing the mounting screws, which allows for better carrying of the weapon. There is also a 22mm RIS mounting rail on the gun for mounting a rifle scope or collimator.

Included in the package is the gun, magazine, sling, Allen wrench.

Firing mode: Semi

Type of gun: Manual

Hop-Up: Yes, adjustable

Magazine capacity [pcs]: 25

Length [mm]: 1100

Muzzle Velocity [FPS]: 350 FPS s 0,20g BB

Type of magazine: Low-Cap/Mid-Cap

Energy: 2,3 J

Colour: Oliva

Recommended ammunition weight [g]: 0.32 - 0.48