22 inches outer barrel (SRS402) made by CNC. 6061 T6 aluminium, deep fluting, with an inner diameter of 8.56 mm eliminating the necessity of barrel spacers.
It accepts inner barrels with a lenght of 578 mm, and a diameter of 6.55 mm or lower (AEG standard size). Muzzle features a 14 CCW airsoft standard barrel thread.
Desert Tech licenced product.