Gravity Well is an origin trait in Destiny 2 that can appear on 21 weapons.
What Gravity Well does
Reloading this weapon automatically gathers nearby ammo.
Weapons that can roll Gravity Well (21)
A Sudden DeathVoid · Shotgun
A Sudden Death (Adept)Void · Shotgun
Cold ComfortStasis · Rocket Launcher
Cold Comfort (Adept)Stasis · Rocket Launcher
Greasy LuckSolar · Glaive
Greasy Luck (Adept)Solar · Glaive
Judgment (Adept)Stasis · Hand Cannon
Liminal VigilStasis · Sidearm
Liminal Vigil (Adept)Stasis · Sidearm
Long ArmArc · Scout Rifle
Long Arm (Adept)Arc · Scout Rifle
New Pacific EpitaphStasis · Grenade Launcher
New Pacific Epitaph (Adept)Stasis · Grenade Launcher
No SurvivorsSolar · Submachine Gun
No Survivors (Adept)Solar · Submachine Gun
Prosecutor (Adept)Arc · Auto Rifle
Relentless (Adept)Strand · Pulse Rifle
Terminus HorizonArc · Machine Gun
Terminus Horizon (Adept)Arc · Machine Gun
WilderflightVoid · Grenade Launcher
Wilderflight (Adept)Void · Grenade Launcher