The Soleki Protocol is an absolute beast on FL4K, anybody having issues with shielded enemies or bosses should pick this gun up. Paired with fade away and unblinking eye you can potentially get 15 crits. (double that if you get lucky and get two F4NG on each shot) Throw on a sniper com for extra dps and you your unstoppable. Using a lvl 47 one and it’s getting me through mayhem 2 easily enough (I’m lvl 50)
The only sniper from maliwan that I like and it’s very powerful on Moze and Amara also.