Streamlight tlr7 HL -x- sub. This is the newest version in the package never opened. I ordered three. Only needed two. Third one is past time to return. My loss is your gain $150 firm I paid $180 plus shipping and tax so save some money.I have 200 into each of them. This is the 1000 lumen it's the newest version. It's also the picatinny rail version. Any questions just text or call 386-624-8419. Jason