FRT 15 Rare Breed Trigger
Specs at a glance
About this product
FRT 15 Rare Breed Trigger — 94+ sold. In stock at Polymer80Builds.
The FRT-15 Rare Breed Trigger is a forced reset trigger system designed for AR-15 platforms. It’s built for builders who want a specific, rapid-fire function from their rifle. Since adding it to our catalog in summer 2025, we’ve found it to be a reliable component from a seller with consistently positive customer feedback.
What Makes It Stand Out
- Forced Reset Mechanism: The trigger is designed to reset automatically upon release, allowing for a rapid rate of fire.
- Drop-In Installation: Uses standard AR-15 fire control group pins for straightforward installation in compatible lowers.
- Robust Construction: Machined from solid steel for durability and consistent performance under rapid cycling.
- Distinctive Function: Provides a unique shooting experience different from standard semi-auto or binary triggers.
- Compatibility: Engineered for use with standard AR-15/M16 pattern rifles and appropriate bolt carrier groups.
Tech Specs
| Model | FRT-15 |
| Platform | AR-15 / M16 |
| Trigger Type | Forced Reset |
| Installation | Drop-In Fire Control Group |
| Weight (measured) | 5.9 oz |
| Material | Steel |
| Finish | Black |
| Seller Status | USA-Based |
Common Questions
Is this a binary trigger?
No. The FRT-15 is a forced reset trigger. It resets automatically when finger pressure is released, allowing for a rapid rate of fire with a single, continuous pull. The function is distinct from a binary trigger which fires on both the pull and release.
What’s the packaging like?
The product itself is precisely machined and functions perfectly. We will note that the manufacturer’s retail box is on the flimsier side, so we handle all shipments with extra care in our own packaging to ensure it arrives undamaged.
Is installation difficult?
Installation is similar to any drop-in AR-15 trigger. It uses the standard fire control group pins. You’ll need basic armorer’s tools and knowledge of your lower receiver’s compatibility. Always consult local laws and ensure proper function testing in a safe environment.
✅ Plain, unmarked packaging
✅ Easy 30-day return policy
✅ 256-bit encrypted checkout
✅ USA-based seller
What's in the box
- FRT 15 Rare Breed Trigger