Boolean Gemini is an exoticscout rifle that can only be obtained by completing the quest Lost and Found. It can be dismantled to generate upgrade materials.
Boolean Gemini can also be upgraded with the following perks:
Column 0[]
High Caliber Rounds
Oversize rounds built to stagger targets and leave them reeling.
Their mass makes a weapon harder to handle.
Infuse
Consume a more powerful Weapon to boost the Attack value of this Weapon.
Column 1[]
Accurized Ballistics
More range and impact.
Increased recoil.
Smooth Ballistics
Increased recoil.
Boost to range.
Aggressive Ballistics
More predictable recoil.
Enhanced impact.
Shorter range and more recoil.
Column 2[]
Unflinching
It's easier to aim under fire using this weapon.
Column 3[]
Single Point Sling
Switch weapons faster. Move quicker while aiming.
Hammer Forged
Improved range and accuracy.
Perfect Balance
This weapon has extremely low recoil.
Column 4[]
One Way
Bonus Agility on precision kills. Stacks up to three times.
Or Another
Bonus Armor on non-precision kills. Stacks up to three times.
Trivia[]
Boolean Gemini was originally going to be included in the House of Wolves expansion under the name "347 Vesta Dynasty". A remnant of this can be seen on the side of the weapon, which shows '347' in white.