Barrel, optic, grip, and other weapon modifications
Afterburner
chip
The Afterburner is a chip slot weapon mod in Marathon that rewards mobile, aggressive combat by triggering a partial…
Charge-Coupled Optic
optic
The Charge-Coupled Optic is a Prestige-tier optic slot weapon mod in Marathon, exclusively compatible with the V99…
Combat Grip
grip
The Combat Grip is a Deluxe-tier grip slot weapon mod in Marathon that improves weapon handling by reducing…
Combat Mag
magazine
The Combat Mag is a magazine slot weapon mod in Marathon designed for sustained tactical engagements. It provides a…
Drum Mag
The Drum Mag is a magazine slot weapon mod in Marathon that greatly increases the number of rounds a weapon can hold…
Extended Feather Mag
The Extended Feather Mag is an Enhanced-tier magazine slot weapon mod in Marathon that combines the lightweight…
Farshot Barrel
barrel
The Farshot Barrel is a barrel slot weapon mod in Marathon designed for runners who prefer long-range engagements. It…
Feather Mag
The Feather Mag is a magazine slot weapon mod in Marathon that reduces magazine weight to improve reload speed and…
Flash Draw Chip
The Flash Draw Chip is a chip slot weapon mod in Marathon that reduces weapon swap speed, allowing runners to draw…
Hi-Cap Mag
The Hi-Cap Mag is a magazine slot weapon mod in Marathon that substantially increases the maximum rounds a weapon can…
Hollow-Case Rounds
The Hollow-Case Rounds is an Enhanced-tier magazine slot weapon mod in Marathon that modifies the ammunition loaded…
Impulse Brake
The Impulse Brake is an Enhanced-tier barrel slot weapon mod in Marathon that improves aim-down-sights accuracy and…
Keen Scout Chip
The Keen Scout Chip is a chip slot weapon mod in Marathon that enhances the runner's situational awareness by…
Lockout Muzzle Brake
The Lockout Muzzle Brake is a Prestige-tier barrel slot weapon mod in Marathon, exclusively compatible with the BR33…
Midsight Optic
The Midsight Optic is a Deluxe-tier optic slot weapon mod in Marathon that increases zoom by 0.4x and reduces ADS…
Motionsense Chip
The Motionsense Chip is a chip slot weapon mod in Marathon that integrates motion detection technology directly into…
Precision Barrel
The Precision Barrel is a Deluxe-tier barrel slot weapon mod in Marathon that tightens shot groupings and improves…
Shortwave Scout Optic
The Shortwave Scout Optic is a Deluxe-tier optic slot weapon mod in Marathon that features a thermal sight for…
Tapered Heatsink
The Tapered Heatsink is a Deluxe-tier barrel slot weapon mod in Marathon that manages thermal buildup during sustained…
Thermal Optic
The Thermal Optic is a Deluxe Assault-tier optic slot weapon mod in Marathon that equips a weapon with a thermal…
Torch Bug
The Torch Bug is a Deluxe-tier chip slot weapon mod in Marathon that provides a passive combat benefit tied to the…
