I'm just curious - did you have specific weapons in mind or is this just a general question?
Specifics. Generally, if it looks like a 20/21st century weapon in mint condition, I don't want it in my game because it just downright bothers me. Just seeing mint condition carbines and such seems silly. Infact, Since I don't have anything else to do right now I might as well list them.
MEC Gauss Minigun: dislike the model.
Every ak variant. Their textures seem really new despite their age.
g36: same as above
Gweher 36: ditto
H&K G11: Texture is fine, but it just looks like a rectangle with a clip on it.
Gauss smg: looks really odd compacted like that. The rifle appears fine however
G77, m16, m4, saw: textures, weapons would probably be rare and out of circulation considering their age.
Light support weapon, ha 780 assault rifle: dislike models, the ha is especially strange looking and looks just... wrong.
tommy gun: no...
Skorpion: looks brand new once again
m60: same
baretta: same
mk 23, m19.: yep.
10mm glock: why is it a shiny desert eagle?
yk32 pulse: looks somewhat like a football with a handle
grease gun: yeah.
4 barrel sawn off: really really really wide and silly looking.
barret: various reasons for this one
CAWS: Yep, disliked model again
Spas 12: same as above
dao, dadado, katana: doesn't seem like they would be common in the capitol wasteland, among other things.
Junk blade: model is fine but it is HUGE! like crazy huge.
wakizashi, kilji, naginata, ninjato: same reasons as for the dao dadao etc.
zanmahdao samshir, pudao: same as the other stuff.
Ok, that's the massive amount of weapons I'd be removing. all for various reasons. This is why I asked if it was possible. I'm pretty particular about what weapons I find in the game as you can tell. A ton of the weapons and items added I DO like though in addition to the mods features. Granted, some of these weapons might of already been removed or had their textures changed. The screenshots are several months old at this point.