This Gemtech quickmount flash hider has been under my G5t can for about 15k rounds now, you can see that is taking a toll on it. Thankfully the Arisaka Defense 600m Weapon Light on a Arisaka MLOK mount
is holding up really well and doing its job. I will likely be doing a review on it soon.
Also pictured is a Geissele MK8 MLOK rail, an Arisaka Defense Finger Stop