Extended Feather Mag

The Extended Feather Mag is an Enhanced-tier magazine slot weapon mod in Marathon that combines the lightweight construction of the Feather Mag with additional round capacity. It provides both a faster reload speed and a modest increase in magazine size compared to the base configuration, giving runners the benefits of quick reloads while also keeping more rounds in reserve between them. This combination makes it a versatile magazine option that does not force a hard choice between speed and capacity.

Compatible with weapons including the BR33 Volley Rifle and others in the precision class, the Extended Feather Mag is a strong all-around magazine upgrade for runners who have outgrown the baseline Feather Mag but do not want the full weight penalty of the Drum Mag. As an Enhanced-tier option, it represents a meaningful mid-tier investment in magazine performance and pairs well with weapons that already have reasonable reload animations but benefit from both a shorter cycle time and a slightly larger round count per engagement.