@KelRiever The charge rifle is good, as it is a hit scan weapon, which makes hitting shots easier.
The Sentinel isn’t exactly a 1-shot takedown weapon. It would take 3 body shots to knock someone, although much less if you 3rd party or hit a head host. It works well, and a one way to use it is to use it to whittle down opponent’s meds or just deal a ton of damage in one shot you you can rush.
The Triple Take is another aim-forgiving sniper, as it’s 3 shots are spread out horizontally. Not the best dps, but pretty consistent damage as well as being able to hit easily.
The Longbow is pretty good, as it does about 50 a shot, and has an unusually high rate of fire.