I might have to get one of those fingerstops, maybe more than one. I run a X300 on my Sig 226 Elite, was using it on another AR until I got the conversion head for a scout and a malkoff bulb. If I could get the X300 closer to the muzzle mounted 12 o'clock I would run one, but I dont want to lose the functionality of the URX front sight by placing a light on top. That setup is for a different build, another day. The Scar isnt heavy at all, maybe a little more so than the SR-15 but its balanced great. Only gripe I have for the SCAR is the handguard length, it is comparable to a carbine length setup on a AR so if you like to run your support hand further out it can be an issue. Compared to the M6A2 in that picture, its a featherweight. The M6A2 reminds me of the days I carried a 249.

