SVA-88 has a serious shortcoming: no flash supressor. With the supressor you **** the gun. With no supressor firing gets in the way of aiming, especially at night. Take a look also at the LSW Pulsar, in my opinion it does everything the SVA does but better. Except the ADS move speed which is superior on SVA. As for sights, if you fight mostle within in the 1-20m range, 1x reflex, if you prefer longer range: 2x reflex. You do not need anything else. NV not needed, just turn up the brightness during the night. For the barrel get the laser sight, foregrip does nothing on SVA. Ammo: waste of certs mostly in my opinion, use default.