Thanks a lot, now that you write that it seems quite obvious, I just don't have any experience with this stuff at all, sorry
I have done the same what the other post said but I didn't find any weapon with silencer yet, but I haven't played too much since then, so I probably just had no luck yet. Just in case I was being a noob again though, does it look right or did I mess up? (see screenshot)
(I am pretty sure this will be the last time I am bothering you, sorry ;D)