First gun ever in AL?

[swoutttt]

Im curious wich gun was the first that got introduced to the game.
Did some research but could not find it. Maybe a dev or someone else can help me answer this.
Ty in advance.

[EpicX]

I'm thinking it started from the level advancement pack you get, like level 10/20/30/40.

[Alexios]

Aegis, Gun and Bow were released with Dead City expansion (20th December 2012).