Crimson Trace 0101720 RIG Black 500 Lumens White CREE XPL LED BulbThe RIG (Rapid Illumination Grip) combines the ergonomic advantage of an angled foregrip with a 500 peak lumen weapon light into one sleek, effective device. It is completely ambidextrous and can be mounted to M LOK or Picatinny rails. The RIG comes with two rechargeable batteries that each last for 1 hour at peak lumen output, and output can be adjusted with left and right side buttons. The RIG also includes an optional remote switch. Especially