Mounting leaves something to be desired - Truglo Tru Point Red Laser/Light Combo

Bought this for AR pistol build. Wanted a light/laser combo that was compact. Saw this and since Truglo has some decent products decided to give this a try. It comes with manual controls for right or left hand shooters as well as a stick on touch pad. Very easy to change out too. Light is bright enough for home defense. The item that only gives this three stars is the mounting system. One side had a QD lever while the other has the screw head for adjusting the tension. Originally only had a 3 slot pic rail for it. It definitely has more stability with a 5 slot rail. When I switched those rails and put the light/laser back. Slowly tightened the QD lever and half the screw head came off. Looking at the screw head reveals very little meat where the slot is cut in the head. And since it is aluminum it was no wonder it broke. Contacted Truglo directly and they are sending out new mounting hardware. Don’t have it yet but they were very helpful. The sight still stayed put when I took it to the range. Light and laser were good. Will probably put a little blue picture on the elevation and windage adjustment screws once sight in completed. They turn very easy, are somewhat protected, but think they will move from use. Battery usage looks good so far as well.