Here is a good video by Airsoft Megastore of the CYMA CM005 M4 RAS CQB-R II AEG which they recommend for airsoft players looking for an airsoft M4 AEG under US$200.00... "Looking for a new M4, but don't want to spend $200 or more? CYMA has the answer with the surprisingly terrific CM005 Full Metal M4 6in  RAS II CQBR AEG!