Thia is a pure comparison for weapon balance. It is not a complain which weapon is OP. If I found one weapon OP I will use it without complaining :).

The comparison is between the advanced types as the TAR starts from advanced lvl.

These are the stats:

Weapon DMGROF Optimal RangeEffective rangeISK
Rail 58.8 461 72 94 10770
Scrambler75.6 705.9 72 88 10770
TAC 75 400 55 77 17625

Rail rifle: full auto, excelent range, good damage, acceptable RoF, good scope, need charge but ut us extremely short. In general this is the perfect tactical rifle
Scrambler: Great damage + charged shot, excelent range, good scope, good accuracy, excelent RoF. Deadly weapon in generally I love it. It is overheating fast but with the Ammar assault dropsuite it is not so bad and can kill a heavy before overheat. single shot but still very fast. almost no recoil. Deadly charged shot.
TAC: I am still trying to like this weapon and to survive while using it. Excelent damage but poor RoF with high recoil, single shot, Poor range for tactical scoped weapon, small clip size, highest price.

TAC should be the premium weapon among those 3 tactical weapons, considering the higher price and higher level required. Still it is the weakes and almost not used in the game. I would love to use it but currently it is hard to survive with it concidering the other options.
In my opinion an increased range and clip size back to 24 will be a good start to pare with the rest of the tactical rifles, but to take its premioum place needs to get higher RoF like the Rail rifle at least considering thet TAC is a single shot , high recoil weapon.

Also I invested a lot into AR and now even GEK is weaker than the adv Rail even in close range.
Rail DPS (damage per second) = 451.78
GEK AR DPS = 446.25

Something is really wrong with the balance.