I can fix them

And I am not talking about buffs or nerfs. What weapon do you like and why, how did you fix it? And I'm not talking recoilless rifle or any other "S-tier weapon". Those don't need fixing

For me, it's the Reprimand. I was first so happy to get a medium pen Smg vs bots. I often run the shield smg combo. Then it turned out to be two-handed with shitty accurecy and a ammo ecnomy of a hungry hungry hippo. But I found its place in a loadout I dubbed heavy gunner vs the bugs. I run HMG, supplypack and PP armor perk. The Reprimand is my secondary. For when they get too close. Using it close vs bugs fixes its shitty accuercy. The supplypack needed for HMG also fixes the Reprimands ammo eco. So I can run Grenade pistol and then either stun or gas grenade, with 2 flex strategem picks.

So what is your "I can fix them" build for that shitty weapon?