Worth every penny - Streamlight ProTac 2.0 Rail Mount Weapon Light

This thing is amazing ,Not to mention how well it looks. It comes with everything you could possibly need. It is not necessary to buy extra accessories, streamlight did a great job all around with this flashlight. BUT just be aware this thing is colossal, gargantuan, a behemoth, a titan. It is very large in my opinion but it works for me. I have it on a Benelli M4 and the 2000 lumens is very much appreciated . It is so bright you could see through someone's lies and soul. I would definitely recommend it and look no further.