Beam Ammo Expansion

A Beam Ammo Expansion is an item, that increases the cap for Dark Ammo and Light Ammo by 50, to the maximum of 250. There are four of these in the game, with one in each of the four main areas.

Locations
Central Mining Station - Agon Wastes

Cache A - Dark Torvus Bog

Watch Station - Sanctuary Fortress

Profane Path - Dark Temple Grounds