JKY,
always see them armed and they are loaded with live rounds and ready to go.
![eek](https://www.rib.net/forum/images/smilies/eek.gif)
(see close up)
I asked them a similar question the other week ,about if they ever use the rear mount.
Usually just the front as does not hinder their usual activities and duties and out of the reach of idiots, who they sometimes have to put in the back.
Also more intimidating mounted on the front ,I think
cheers dal