Probably not a bad idea. Rarely ever run it in the unsuppressed config. I have a couple laying around I can slap on here. I really like the look of my 10" MI rail, I may get the 5.25" one as well.Every year I buy myself a quality gun or knife or a vehicle.
I now have the Rattler..it was going to be another ACR but Bushmaster has been dragging their feet on barrel combos.
I LOVE this little BEAST.
Edit: Burdy, I have placed a hand stop on mine just for peace of mind.