Well built product - Leapers UTG Combat Operation Quick Detach Aluminum Grip Light MNT-EL228GPQ

Pros: I bought this flashlight grip at a gun show and I am very pleased with my purchase. I would consider buying this light again if needed. I am pleased that the grip is sturdy and firmly attached to the quadrail of my M & P 15. The light is easy to activate with one thumb. The grip is perfect for my hand. I like the fact that it is made of aluminum and it has a quick release from the quadrail if needed. Looks great on the gun.
Cons: Since the light is not mounted at the end of the barrel of my gun, there is a shadow cast at the top of the light beam. But this is not a big deal, because the light casts a bright focused beam otherwise.