This lightweight AEG equipped with durable nylon fiber Training Weapon System (TWS) integrated receiver.

It is a 14.5 inch one piece outer barrel carbine rifle which comes with nylon troy front sight and rear sight.

Full CNC machined 12.5 M-LOK handguard and rail .

A high performance quick spring change Ver.2 gearbox with 7mm bearing is made from high quality internal parts to ensure the shooting power and durability.

The quick spring change system Ver.2 gearbox helps to replace the spring and adjust the shooting power easily and Mosfet assembly provides better trigger contact.

Non-slip texture polymer casing ensures the operator access the magazine confidently.

Package comes with 140 rounds magazine and 3 pcs of M-LOK polymer rail section.

King Arms M4 TWS M-LOK Rifle Ultra Grade II

KA-AG-210-BK