This gun is awesome i love the quick change spring system its amazing i can go from cqb to feild in less than 30 seconds. the color is awesome and the build is amazing and have no problems so far. This gun is also very light compared to full metal guns i ran around for 6 hours today and had no problems while people were complaining about their heavy m16s and scars.
quick change system
price (some people might think its expensive but you get what you pay for)
the only con i have is that you havent bought one yet.
Rating: [5 of 5 Stars!]