Wtt t6 electric st br for bio st br oj or t6 with t4 mods (hc-pb-err-stab)
Rolls are
T1-fire rate
T2-recoil
T3-accuracy
T4-25% of stowed weapon clip reloaded on kill
T5-mag
T6-dmg
Its fully t4d -hc-pb-err-stab