ICS CXP MARS.II Carbine

SG ICS CXP-MARS.II Carbine SSS M4 AEG - Black airsoft gun.  An advanced blowback airsoft rifle that is compact and versatile for CQB.  Uses all standard M4 type magazines. One 300 round hicap included.  Also has a quick-change spring gearbox to adjust the FPS without having to breakdown the entire V2 mechbox.  Has electric blowback too!   The NEW Mk.II varients of the SSS line from ICS is here! Featuring their new mosfet alongside tempered steel gears, these guns are running faster, sharper, stronger than their predecessors.  Features full metal, ambidextrous functions, and a very cool advanced mosfet we're super impressed with with tons of functions and self-diagnostic features..  The quick-change spring is super easy to use for lowering its FPS. Battery and charger not included.  A 11.1v Lipo 1000mah Stick size works and is recommended.  You can also use a 7.4v lipo stick.  You must use a lipo or li-ion type battery (9.6v will not work) with the mosfet.  This SSS model does have the