What I use (non paid DLC weapons) Assault: AN-94, 4X scope, laser, heavy barrel, angled grip MP412 REX, Ghost Ring, heavy barrel, tri beam laser Engineer: A-91 Holo, Green Laser, Suppressor, ergo/vertical grip QSZ92 Support: U-100 MK5, FLIR, laser sight, heavy barrel, stubby grip 93R, Ghost Ring, tri beam laser, Suppressor Recon: M98B, PKS-07, variable zoom, none, straight pull G18, Mini, laser sight, muzzle brake