I [i]like[/i] the 4th Horseman, but it's awful. I still use it. But it's awful. Objectively inferior to the Invective. Lower impact, literally no range, can be made to have less stability, less than half the reload speed (and Invective is slow for a shotgun), no regenerating ammo. Both have Final Round, both are full auto. A smidgen of fire rate and one extra shell per reload (which means one more to go through to get the Final Round bonus damage) is so far from comparable.