DEFUNDR Trigger – MPA Defender
Current Status: In Production
Estimated Lead Time: 3–4 Weeks
The DEFUNDR Trigger is designed exclusively for the full-size MPA Defender 30T platform and is compatible with both side-charging and top-charging models.
Construction
- Hammer manufactured from heat-treated 4140 steel
- Hammer finished with a durable DLC (Diamond-Like Carbon) coating
- Out-of-battery lockout machined from 6061 aluminum anodized red
- Reset trip components manufactured from 304 stainless steel
Function
The DEFUNDR Trigger utilizes a rear-stroke reset system that mechanically resets the trigger during the bolt’s rearward travel. The trigger remains locked out and unable to release the hammer until the bolt has fully returned to battery.
This integrated out-of-battery lockout helps ensure proper timing and prevents hammer release before the firearm is fully in battery.
Compatibility
Compatible With:
- Full-Size MPA Defender 30T
- Side-Charging Models
- Top-Charging Models
Not Compatible With:
- Mini MPA variants
- Other MAC-pattern firearms
- Non-MPA platforms
Disclaimer
Installation should only be performed by individuals familiar with the MPA Defender platform. Proper function should be verified before use.
