Quicksilver (weapon)

Quicksilver (クイックシルバー) is a recurring gun-type weapon in the series.

Final Fantasy VII
The Quicksilver is Vincent's initial weapon, and provides 36 Attack, 110 Attack%, 10 Magic, 1 set of linked materia slots and 1 unlinked materia slot, for a total of 3 slots, at normal growth. Additional other Quicksilvers can be bought for 1,000 gil at Junon during Discs 2 and 3.

It appears that the Quicksilver may have been retconned to have been replaced by Cerberus as Vincent's original weapon. Even if Cerberus first appeared as Vincent's weapon in Final Fantasy VII: Advent Children, Vincent is seen wielding it in the movie's prologue while everyone else is wielding their default weapons. It resembles the real world Colt M1911 pistol.

Final Fantasy XI
Quicksilver is a gun for the Corsair job, and is the base weapon of the Mythic Weapon for Corsairs, the Death Penalty. It cannot be auctioned, traded, or bazaared. It is dropped from any NM in Nyzul Isle Investigation and is a guaranteed drop from HNMs on Floor 100 depending on Runic Disc holder's job.

Final Fantasy Type-0
The Quicksilver is King's ultimate weapon. It is obtained by defeating True Gilgamesh with King on the third playthrough.