Sony's set to release an accessory for the PlayStation Move that will turn it into a gun.
Not literally of course, players will simply be able to slip the Move into a gun shaped shell with a trigger.
Usefully, the trigger on the case pushes the button on the Move that fires the in-game gun so you get the full experience. It's basically a PlayStation version of the already-released Wii Zapper, then.
We've stuck some pictures below. It's a bit... colourful for a gun isn't it?