Guard Crossbow

The crossbow is a very recent invention within the Empire, but it has proved very popular with the nobleguard. Many nobles make do with hiring the services of the uncouth herder slingers, who although skilled are generally looked down upon. The newly developed Moerasii crossbows are expensive and difficult to maintain, but are better suited to the city streets. They also give a much better impression than the primitive slingstaves.

Source: The Compiled Twilight Traveller Issue 2