SureFire M500A-WH Tac Light for AR-15

I am selling a nearly-new Sure Fire M500A-WH Dedicated Forend Weaponlight Tac Light 3 battery system for Colt SMG, CAR15/16 and the M4. It was on an AR-15 for a short time and is as good as new. Instead of buying new and paying $550, save yourself $75. The light is extremely bright. The system also has the white LED navigation light. It comes in the box with all paperwork and I will add three brand-new batteries and an extra new MN-10 Lamp Assembly for free. Installation involves the simple removal of the stock forend and replacement with this unit. Police officers or AR-15 enthusiasts will love this item.