im trying to modify the weapon in the picture. its a vanilla weapon but its overriden by vanila firearms expansion. the silencer its from "improvised silencers for Vanila Firearms Expansion", the laser its from Vanilla Firearm Expansion. its a debug save, but in my regular game, i found the pistol with the laser already installed, but it didnt let me install the suppressor. then i uninstalled the laser and installed the suppresor, but the laser is not available. is this how its supposed to work or ???