Star Airsoft Accessories ­released not just one AEG, but SEVEN AEGs last 23 October. These are the M16 RIS, M4 RIS, M4 RAS2-S, M4 FF CQB, M4 SIR-S, M4 SIR M, and the M4 SIR L. So that's one new M16 and six M4 variants. Good to have them included in your christmas shopping list. All of thes­e AEGs are made of Nylon Fibre - Aluminium Alloy - Steel materials, sport the STAR Original Eas­y Power Step Up Metal Gear Box, Bolt Locking and Functional Bolt Catch, Real Marking Magazine, and High Torque Flat Motor.