Many weapons in "Stalker 2: Heart of Chernobyl" can be equipped with sights. With sights, weapons and firearms can shoot more accurately. If you want to install a sight, you must first Check to see if there is an adapted gun in the backpack. Some guns need to be modified by a technician before they can be fitted with sights.
How to install a sight on the Heart of Chernobyl gun in S.T.A.L.K.E.
Before installing a sight on a weapon, you need to first check if there is an adapted gun in your backpack. Some guns need to be modified by a technician before they can be equipped with a sight. For example, the MP5 needs to be modified by a craftsman before it can be equipped with a sight.