http://www.torhead.com/skill-calc#301hMhZbs0MZfhrbzGhM.1 8/8/25 ... no thermal detonator...less chance of overheating imo Gets you everthing to make rail shot hit super hard, and reset often. Also gives shorter stun and grapple. Believe me...can 3 to 4 global people in this spec if railshot resets correctly and crits.