[Tokyo Marui] M4 S-System Standard Electric Gun

The ultimate M4 for today's professionals

PMCs (Private Military Consulting Companies) that conduct joint operations with the U.S. military have a freedom of choice when it comes to equipment that national militaries do not have. Freed from the constraints of budgets and contracts with suppliers, they select equipment that is truly easy to use, best suited to the situation, and thoroughly eliminates waste. Their M4s have evolved into a model that stands out from the conventional M4.
Tokyo Marui has recreated this evolution as the M4 S-System, a high-end model that pursues realism while also being practical for game use.

Key Features

• Selective Integrated Rail System

  The handguard is connected to the receiver with a 20mm wide mounting rail, and the aluminum outer barrel works in tandem to increase the rigidity of the main body. The removable mounting rails attached to both sides and the bottom of the handguard can be attached in different positions according to your preference.

• Adjustable Enhanced Stock

  Like the current US military M4A1, it is equipped with an enhanced stock that can be adjusted to six different lengths, allowing you to choose the length that best suits your body type and the situation.

• Various muzzle options can be attached

  By removing the compensator, you can attach a muzzle option with a 14mm reverse thread, such as a silencer.

• Sight system suitable for mounting optical equipment

  The receiver's upper mounting rail is equipped with foldable front and rear sights to accommodate optical devices such as red dot sights. The front sight can be adjusted up and down using a dedicated adjustment tool. The rear sight can be adjusted left and right for bullet impact using the dial on the side.

• Easy hop adjustment

  Pulling the charging handle opens the port cover and retracts the dummy bolt. Hop-up adjustment can be made quickly with the dial-type hop-up dial.

• Pressed steel magazine

  It has a capacity of 68 rounds and comes with a standard M16 magazine. *Magazines are not compatible with next-generation electric guns.