Barrier Gnashers are weapons in Xenoblade Chronicles. They are Biters wielded by Riki. They can be acquired by trading with Orkatix who can be found on the Fallen Arm and they can also be obtained as a quest reward.


Quest reward

1 Slot


1 Slot

NPC Area Affinity
Orkatix Fallen Arm 3

Enemy drops

Note: Enemies marked as QE and SE are Quest-Exclusive and Story-Exclusive respectively and do not respawn. For enemies with a 0% drop rate, this item can only be obtained using Riki's Yoink! ability.

3 Slots

Enemy Area Rate
Aged LerajeFallen Arm6 %
Caelum VolffFallen Arm6 %
M58 Tactical UnitGalahad Fortress5.8 %
M59 CaptainGalahad Fortress5.8 %
Offensive Scout UnitGalahad Fortress5.5 %
Evil BathinFallen Arm4.9 %
M87 PrototypeFallen Arm4.9 %
Glorious JuromGalahad Fortress3.7 %
M85 Infantry UnitGalahad Fortress3.7 %
M85 SergeantGalahad Fortress3.7 %

2 Slots

Enemy Area Rate
M34 Hornet UnitGalahad Fortress11.3 %
M35 Wasp UnitGalahad Fortress11.3 %
M56 PrototypeFallen Arm8.8 %
Aura AntolFallen Arm7 %
Corriente KrabbleFallen Arm7 %
Lampo PonioFallen Arm7 %
Oros KrabbleFallen Arm7 %
Rius AntolFallen Arm7 %
Aged LerajeFallen Arm3.5 %
Caelum VolffFallen Arm3.5 %
Broken Mechon (QE)Fallen Arm0 %