> Dude, Gin's shikai is 'Shoot to Death, Shinsou' or alternatively, Ekerousu, Shinso.
> He used it against Jidanbirou in the episode where Ichigo arrives in the Soul Society. And he says it clearly, and the trademark scene where you see him extend his sword also follows. You couldnt have missed it.
> He has also used it against Hitsugaya Toushirou from behind his back, failing to do any damage. He probably didnt say it that loud in this scene, but his sword did clearly extend around 15 metres longer than usual.
> He has ALSO used it in a flashback when Ichimaru was a Vice-Captain of Aizen's Division, against around 8 Huge Hollows which he killed them all in approximately 5 seconds using his Shikai. He says it clearly enough for you to hear him, and also, the trademark shoot to death scene is shown, but in his vice captain uniform. And also, it extends extremely fast.
> Shinso = Divine Spear.