Understand Flawed Blunderbuss
Useful when…
- Use on a shotgun when its critical chance bonus and lower base drain suit an early or capacity-limited setup.
Effect and restrictions
The flawed mod provides +10% Critical Chance at rank 0 and +40% at rank 3. It is a standard-slot shotgun mod with Madurai polarity and base drain 2. It is explicitly incompatible with Blunderbuss and Critical Deceleration, so it cannot be combined with either.
Rank and alternatives
It reaches maximum rank 3 with listed rank-up costs of 10, 20, and 40 Endo and 483, 966, and 1,932 Credits. Standard Blunderbuss reaches +90% Critical Chance at rank 5, while Critical Deceleration reaches +200% and reduces Fire Rate by 20%; both are alternatives, and the flawed mod's incompatibilities prevent stacking them.
Related shotgun option
Accelerated Blast instead supplies +60% Fire Rate and +60% Puncture. It does not provide the critical chance effect, so it addresses a different set of weapon properties.
Limitations and tradeoffs
- Its maximum critical chance is lower than the standard Blunderbuss and Critical Deceleration options.
- The flawed variant's explicit incompatibilities rule out combining it with either named alternative.
Common mistakes to avoid
- Trying to equip it alongside Blunderbuss or Critical Deceleration despite the stated incompatibilities.






