As part of the Mutant Resistance, Gambit used a Jennings Volition Repeating rifle circa 1850, with hollow-balls as ammunition, but he also used his bio-kinetic energy powers to charge up the bullets before he fired them.^[1]

After the Age of X was reverted to the real world, the Fortress X was destroyed and this with it. Gambit then made himself a replica of it.^[2]