Elite Service weapons.
The Longest Divide (, no idea what gun model is it.)
Same stats from the BR mode. But longer range and pierces through husks.
Standard 6th perks: Hitting a husk with this weapon will apply 10% extra damage vulnerability and stacks up to 3 times / Eliminating 5 husks with this weapon will trigger an area of effect flash and stuns the nearby husks for 3 seconds in a 1.5 tile radius / deals affliction damage / Every critical hit will take 2.68% of the damage as shield (medieval weapons perk)
Available in Legendary rarity only. With a unique 6th perk.
Unique 6th perk for this weapon only: Every elimination with this weapon increases the range by 0.3 tiles and damage by 3% until reload. Up to maximum 10 stacks.
The Fact Searcher (, Chippa Rhino model)
Faster fire rate than the BR counterpart
Standard 6th perks: Hitting a husk with this weapon will apply 10% extra damage vulnerability and stacks up to 3 times / Eliminating 5 husks with this weapon will trigger an area of effect flash and stuns the nearby husks for 3 seconds in a 1.5 tile radius / deals affliction damage / Hitting a husk with this weapon will deal 40% of the damage in a cone range (Steampunk weapons perk)
Available in Epic and Legendary rarity.
The Tacticool (, a slightly modified HK416 model?)
Same stats as the one in BR. But a little faster fire rate.
Standard 6th perks: Hitting a husk with this weapon will apply 10% extra damage vulnerability and stacks up to 3 times / Hitting a husk 5 times with this weapon will trigger an area of effect flash and stuns the nearby husks for 3 seconds in a 1.5 tile radius / deals affliction damage / causes snare effect / critical hits with this weapon causes explosion.
Available in Epic and Legendary rarity.
Ran out of ideas.
Source: https://www.reddit.com/r/FORTnITE/comments/m7ai2w/since_epic_has_reused_almost_an_entire_weapon_set/
