Scopes and other weapon mods

[MoreDread]

what you see in stores is determined by your cgl, you can use the kill statistics book in your inventory (quest items) to see your cgl.

most main quest missions increase your cgl by 1...

in BSM killing a certain amount of enemies will also advance your cgl.

the amount of kills required to 'lvl up' can be set in the outsourcedINI

there are a few exceptions where killing enemies is not enough and a certain mission HAS to be done to advance it.

i think the first occasion is cgl 7. above that weapon addons are quite frequent.. in the end the game will have so many items in the shop it makes you go crazy.