"Out of the 30 airsoft guns i own the A&K M249 S.A.W. is in the top five.
First the cons:
-none, however people complain about the weight.
Now the pros:
- the fps /w a .20g bb is 350+
-the range is from point blank all the way out to 150+ feet at a man size target.
-the box mag holds 2500+ rounds
-For me the weight of this gun is perect because it is 15+ pounds with it being fully loaded.
-The battery that came with my model was a 9.6v 1600. It fits in the stock with more then enough room.
-The bipod that comes on the gun looks somewhat flimsy, but will stand up to every thing you can throw at it, trust me i know.
-The one thing that makes this gun stand out, beside the fear factor of it, is the quick change spring feature.
-That is all the pros, now to the conclusion. After several years of use and abuse this thing still runs like a champ.The last thing i want to say is that if your looking for a quality gun that will last throw the thick and thin, then this is it."