Thanks! Was looking more for an actual outer-barrel extension like on the standard length SCAR-L's instead of a suppressor though. If I'm gonna get a longer inner for outdoor it's just as easy to get a longer outer swapped as it is to screw on a fake suppressor haha.
I think this thing is gorgeous, so I made myself a wallpaper out of it:
2560x1707 for those of you with 2560x1600 monitors.