Upgrade your MPA Defender or compatible MAC-10/11 pattern firearm with the FTA Tactical MPA Defender Forced Reset Trigger. This precision-manufactured component delivers reliable forced reset functionality while preserving true semi-automatic operation, firing one round per trigger pull.
Key Features
- 4140 Steel Construction — Provides superior strength and wear resistance compared to polymer prototypes, extending service life in high-contact areas.
- MAC-Pattern Compatibility — Designed specifically for MPA Defender, MPA30T, MPA930, and similar MAC-10/MAC-11 style platforms.
- Open-Source Heritage — Based on the Twitch BETA design originally released by ToadLicker556, refined for production durability.
- Lifetime Warranty — Backed by FTA Tactical for long-term support and peace of mind.
Benefits for Shooters
Experience faster trigger reset without manual release, allowing consistent semi-automatic fire limited only by the firearm’s cycling speed. The steel upgrade addresses common wear issues found in early printed versions, delivering dependable performance for testing, evaluation, and extended use.
Specifications
- Material: 4140 Steel
- Platform: MPA Defender / MAC-10 / MAC-11 pattern firearms
- Condition: New production upgrade component
- Installation: Drop-in style (minor fitting may be required due to platform tolerances)
Why Choose This Product
Ideal for builders and enthusiasts seeking a robust alternative to polymer FRT prototypes. This component enhances trigger system longevity while maintaining legal semi-automatic function on compatible platforms.
Verify compatibility with your specific firearm model and consult local regulations before installation. Professional installation recommended for optimal results.

