4v battery included)

but will fit on any airsoft gun with a 14mm counter-clockwise thread

6X ROWS OF FRONT/REAR MOLLE

Winding Mechanism: Manual Winding

Krytac Full Metal Trident MKII CRB Airsoft AEG Rifle (Model: Combat Grey) aeg trigger 4v battery included)Features Krytac billet style Aluminum alloy receivers with stamped Krytac trademarks Krytac's renowned Nautilus gearbox with integrated MOSFET, quick change spring system, 8mm ball bearing bushings Adjustable rotary hop up Ambidextrous fire selector Realistic locking bolt and bolt release Defiance TR110 rail system Custom designed Defiance motor grip provides enhanced comfort 6 position Krytac battery stock The Trident MK2 CRB is a modernized carbine