When killing a person in-game, and taking a loaded weapon, you cannot re-load the weapon, even when ejecting the ammunition. It continuously say's the weapon is fully loaded.
I've tried this twice now, happened with a Magnum, and a mosin, fully loaded on a dead body, but then cannot re-load the weapon, even though it shows that it is empty.
Don't know if this has already been mentioned, but thought I'd give my 2 pence.