Using a unique 'one powercell per-shot' system', the Westar TG-1793e is a behemoth of a blaster which is guaranteed to incapacitate even large species like Wookies or Whiphid in a single blast. Because of its reliance on dedicated powercells for each shot it requires a revolver-like magazine which makes it very unwieldy.
Westar also retails a lethal version which has been largely regarded as 'an ineffective niche product'. Because it was a blaster it was unable to provide the penetrate-then-explode features that armor piercing missiles and rockets do. This resulted in a weapon that had serious issues with overpenetration even on heavily armored vehicles. This weapon found some use among spaceport security officers who would use it to target and puncture fleeing star-ships preventing them from leaving the system.