Kev-Mas Colcha's Greatsaber, was made after the Battle of Endor, when Kev-Mas left the Empire and became a Grey Jedi. It embodied Kev-Mas Colcha's unique fighting style, and was perfectly suited for it. It was, in essence, a 64 centimeter long lightsaber hilt, that delivered a very powerful and long blade. The saber was primarily composed of Steel, layered with Agrinium Aluminum, and had a Blade guard at the top.