These pistols feature mechanisms that automatically alter a bullet's trajectory in order to keep an enemy off balance.
Betelgeuse is a low to mid-ranked gun that provides 22 Attack and 5% Critical. It requires the Guns 3 license to use, and can be bought for 5,400 gil at Mt Bur-Omisace, Jahara, Nalbina Fortress, and Rabanastre.
The Betelgeuse Customs are a Rank 10 weapon for Sazh, obtained by using a Dark Matter as a catalyst material on Procyons. The Betelgeuse Customs begin at level 15 with a strength of 104 and a magic of 60, up to a maximum of 260 strength and a magic of 138 at level 41. They also have the passive ability Stagger Maintenance II and the synthesis ability Gestalt. They require 246,740 exp to be leveled up to level 41.
Betelgeuse is a level 30 gun that provides -341 HP, +75 Bravery, +36 Attack, -2 Defense, and Assist Gauge Duration +15%. It can be obtained from the shop by trading 44,690 gil, Valiant, and an Aged Turtle Shell.
Betelgeuse is the second brightest star in constellation Orion and eighth brightest star in the night sky.