I believe not and that most would not wish to be. They all still carry truncheons, I think, for self-defence. Criminals of all kinds might feel the need to arm themselves for their own defence and so it escalates. Next-door neighbour, policeman, has no wish to be armed.
On the other hand, all gendarmes and local police are armed in France, so I got used to feeling comfortable with seeing them around, but there are a lot more guns around in France and it was quite usual, when out for a walk to exchange greetings with people carrying very powerful hunting rifles (it has to be a powerful rifle to stop a boar).