Here is the list of Top 7 Guns In Remnant 2 

image credit RadioTimes

XMG57 Bonesaw:The XMG57 Bonesaw is a true powerhouse with a huge clip for continuous fire and improving accuracy over time. Effective for dealing with large groups and bosses.

Chicago Typewriter: A traditional rapid-fire machine gun for close-to-medium-range combat. High ammunition efficiency for continuous fire.

Nightfall: Sniper gun with powerful energy bolts, ideal for long-range combat. The mod can confuse enemies with a dazzling flash.

MP60-R: A powerful submachine gun designed for close-quarters fighting. For taking down large groups of enemies, use the fast fire rate and huge magazine.

Alph:a/ Omega: A powerful pulse gun that fires five energy bolt bursts. When enemies die, the mod creates exploding brands on them for added harm.

Aphelion: A beam weapon that emits a constant stream of energy, making it ideal for taking out huge groupings of rivals. Mod generates a singularity that attracts and damages enemies.

Enigma: An unpredictable electric stream weapon that causes minor damage to nearby targets. Mod causes shock damage and chain reactions by releasing electrified rods.