Features: Fully Licensed Product ICS Split Gear Box Uses Fully Licensed HERA Arms CQR Stock and Thumb Hole Fore Grip Uses Latest S3 Electronic Trigger Electronic Blowback 300rd High Capacity Magazine Specifications: Length - 710mm Weight - 3266g Magazine Capacity - 300 Rounds Power Source - Battery Powered Blowback - YES Shooting Modes - Semi, Full Auto Hop-up - Adjustable. FPS - Approx. 360FPS The fully licensed ICS CQR M4 AEG features superior ergonomics and handling due to it employing the CQR stock system from HERA Arms. HERA Arms is a German manufacture of small arms and accessories with a forward thinking design philosophy and dedication in producing products that are both unique and practical to the user. Being fully licensed by ASG and powered by the latest generation ICS split gear box system, the ICS CQR M4 AEG is an extremely competent gun right out of the box. The CQR features a shorter, more CQB design and its thumb hole grip and fore grip make it a unique offering. The gun also features an electronic blowback impulse offering added realism. This particular version of the CQR features the ICS S3 electronic trigger. This trigger can be both programmed to shoot burst and full auto. It has a self diagnostic feature, offering better understanding of your gun. Includes: x1 ICS CQR M4 EBB Rifle w/ S3 Electronic Trigger - Black (Licensed by ASG HERA Arms) x1 300 Rnd Magazine. x2 Manual