Question of the Day: What Accessories Do You Have on Your Self-Defense Long Gun? [VIDEO]

I keep a SIG SAUER Legion Series handgun by the bed for BITN (Bump In The Night) defense. No light. No laser. I also have a SCAR-16 nearby just in case. The FN long gun has a flashlight on its snout, a Leupold scope on top and a red dot on the side. The only other mod: a bit of skateboard tape ahead of the trigger. I reckon the most important accoutrement to my arsenal [sic] isn’t on the gun: a pair of electronic earmuffs. I want to be able to shoot confidently and not lose my hearing, either during a defense or after. What do you have on your self-defense long gun. What mods have you made, and why?