Alright guys, let's take this back a bit.
High speed, low drag warfighter. She's got nothing that isn't needed on her.
(Also the beginning of my C7A1 build)
Real steel:
Elcan C79 (SpecterOS 3.4x)
Handguards
Diemaco BUIS
CF standard sling (I swap between it and the old CF patrol sling if needed)
(Yes, this post contains some sarcasm in regards to the amount of shit people slap on rifles these days)