Description
The FRT-MR3™ is a precision-machined trigger from Rare Breed Firearms, engineered for a rapid, consistent reset. Constructed from 4140 steel with a black nitride finish, it provides exceptional durability and corrosion resistance. This unit is designed for direct drop-in compatibility with standard AR-15/M4 pattern rifles, offering a distinct mechanical advantage for experienced shooters seeking enhanced control.
Key Features
- Precision CNC-machined from 4140 billet steel for reliability
- Black nitride surface treatment for wear and corrosion resistance
- Engineered for a rapid, forced-reset trigger action
- Drop-in installation for mil-spec AR-15 lower receivers
- Includes all necessary pins and springs for complete installation
Specifications
| Caliber / Type | Forced Reset Trigger (FRT) |
|---|---|
| Material | 4140 Steel |
| Finish | Black Nitride |
| Compatibility | Mil-Spec AR-15 / M4 Platform |
| Weight | Approx. 3.2 oz |
The FRT-MR3™ utilizes a proprietary sear geometry to mechanically force the trigger forward upon bolt carrier group cycling. This action, distinct from binary or full-auto designs, allows for a high rate of fire while maintaining a single, deliberate pull per shot. It is engineered for 5.56 NATO/.223 Remington platforms, demanding proper installation and understanding of its mechanical function for safe operation.




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