Name I II III IV V
Ionic Barrel
Attachable to Assault Rifles, SMGs, and LMGs.
Crit Mult x1.05 Crit Mult x1.10 Crit Mult x1.15 Crit Mult x1.20 Crit Mult x1.25
Power Bore
Attachable to Assault Rifles, SMGs, and LMGs.
Aim DMG x1.03 Hip DMG x1.03 Aim DMG x1.05 Hip DMG x1.05 Aim DMG x1.07 Hip DMG x1.07 Aim DMG x1.09 Hip DMG x1.09 Aim DMG x1.11 Hip DMG x1.11
Sustained Power Muzzle
Attachable to Assault Rifles, SMGs, and LMGs.
Falloff Distance +2 Falloff Distance +5 Falloff Distance +8 Falloff Distance +11 Falloff Distance +14