Titanfall 2 assault rifle ideas

I really have been playing a lot of Titanfall 2. So, playing it a lot, I've come up with a bunch of assault rifle ideas:
1. DM158 Hammerhead: This is kind of like the Man'O'War from Black Ops 3 - it's supposed to have high stopping power but low fire rate.
2. IA (Ilyuskov-Adebayo) Strandwolf: Essentially, this is the AN-94. It fires the first 2 rounds of a burst ridiculously fast, but slows down to a more conventional rate of fire immediately afterwards, with predictable upward recoil. This would probably function sort of like a hybrid of the G2A5 and R-201 carbine - not necessarily a spray gun, but rewarding precision.
3. Wolf Ordnance M61A5 Downshift: The M61A5 is meant to be the Flatline's opposite number - it has higher power, but the recoil compensators force the recoil downwards. Somehow, the name is a Gundam reference. I swear this was not intentional - I was going more for something like James Cameron's n.
4. Ruyter-Velazquez XG5A3: Automatically cycles 3-round bursts by holding the trigger. It also comes with a unique set of scopes that tag enemies within your field of view! This wouldn't be a one-burst kill. More of a five-round kill.