The end game legendary auto rifle from the vault of glass raid called Atheons Epilogue is full fire rate and low impact. I'm lucky enough to have gotten it and I destroy in Pvp against that exotic auto rifle from agent of the nine.
It's not always about the weapon. If you don't have the skill to use it then maybe it's you that the problem.
Excuse me but did I ever say the gun sucked? No. Did I say no one should ever use it? No. Its just not the type of gun I like and I'm sure someone loves it. I rather use the Hard Light or the Suros Regime to get consistent precision damage IN PVE. Oh it destroys against the Suros Regime? I thought it wasn't about the weapon it's about the player using it. Maybe if Doctor Nope had the ability to become more accurate when firing like Atheons Epilogue I would've liked it more