Understand Flawed Ammo Stock
Useful when…
- Increase the magazine capacity of a compatible shotgun.
- Use a standard shotgun slot for the flawed variant’s capacity bonus.
Effect and compatibility
Flawed Ammo Stock gives +5% Magazine Capacity at rank 0, +15% at rank 2, and +20% at rank 3. It is a standard shotgun mod with Naramon polarity and base drain 2. It is incompatible with Ammo Stock and Primed Ammo Stock.
Rank and comparison
The rank 2-to-3 step costs 80 Endo and 3,864 Credits. Standard Ammo Stock lists +60% Magazine Capacity, and Primed Ammo Stock lists +110%; both are also standard-slot shotgun mods, but each is explicitly incompatible with the flawed version.
Different shotgun effect
Accelerated Blast instead grants +60% Fire Rate and +60% Puncture. Those are different listed effects from magazine capacity, so it should not be treated as another Ammo Stock variant.
Limitations and tradeoffs
- The flawed version’s capacity bonus is limited to +20%.
- Cannot be equipped with Ammo Stock or Primed Ammo Stock.
Common mistakes to avoid
- Trying to use it alongside Ammo Stock or Primed Ammo Stock.
- Confusing magazine capacity with ammo maximum or fire rate.






