GROZA is a rare airdrop weapon with 2 settings: single and full auto. Using 7.62mm ammo for high damage, its initial capacity is 30 rounds or 40 with an extended mag.
Groza can only use suppressors.
Magazine: Extended Quickdraw Mag
Pick the best and fastest reload mag available. Otherwise, an extended mag will do for the interim.
Scope: Range is not Groza's forte, so it's not suitable for long-distance combat. Low-magnification scopes for close combat are recommended.
The GROZA has an excellent trapeze sight to observe enemy movements in a battle. However, it is small, making target lock difficult.
There's little difference between fully attached and no attachment since GROZA only accepts three types of attachments, and just the suppressor for the muzzle, which does not benefit stability. GROZA also has great recoil that requires proficiency to tame.
Groza has a high firing rate, high damage output, and high recoil. It's very suitable for mid- and close-range combat. However, the relatively short effective range is not suitable for sniping. Still, pick up a GROZA in the android anyway because it just may be the gun to win you the battle.