The Engineer update in Team Fortress 2 continues. As promised, with the first 25 golden wrenches unlocked by players, a new weapon for the support class player has been unveiled by developers Valve.

It's a new shotgun called "Frontier Justice", which trades magazine size and random critical hits for ties to the Engineer's turrets; as you can see, if you mess with an Engineer's robot guns, his new shotgun will mess with you.

That's one upgrade down, two to go, with the next due for release whenever the 50th gold wrench is unlocked. Here's hoping for a turret that shoots bees.