When playing airsoft games every shot matters and with the G&G CM16 raider you will make them count. It has a Ver. 2 metal gear box, aluminum inner barrel, plastic hop up, and cold resistant green bucking, so you can be confident that you will hit your mark. The receivers of this combat machine is made from lightweight nylon-composite polymer and has a 450 round high capacity metal magazine, so you will have enough ammo for most firefights. Covering the outer barrel is a 7” quad rail system which provides you with plenty of rail space for all of the accessories you want to add, and it is made of the same polymer as the guns body. The retractable crane stock has 6 different positions to fit a variety of arm lengths and houses your nunchuck battery power supply. This airsoft gun has a Velocity of 330-350 fps with a range of about 150 feet, so you can bet that the enemy team won't be open rushing your position anytime soon. This is one of the best selling skirmish level airsoft guns of all time. It is a tried and true model that will not let you know.