Barbed Triquetra is a blue unique Shotgun in Borderlands 2
It is a reward from the mission "Clan Wars: End of the Rainbow".
Stats for sample level 50 Triquetra below. You could get a different Triquetra shotgun based on your level. Or you could get a different variation such as the Huntin' Triquetra.
Rarity: Blue (Rare)
Level Requirement: 50
Fire Rate: 2.8
Reload Speed: 3.1
Magazine Size: 5
Status Effects and Other Bonuses
"Good things kill in threes." (red text effect)
+16% Weapon Damage
+50% Melee Damage
Consumes 3 ammo per shot
Fires as fast as you can pull the trigger