FRT-15L3 (FLAT)
About this product
FRT-15L3 (FLAT) Forced Reset Trigger
Polymer80Deals is a Carson City, NV-based retailer specializing in high-performance firearm components. The FRT-15L3 (FLAT) is a single-stage forced reset trigger designed for AR-15 platforms, offering rapid follow-up shots with consistent pull weight. This drop-in trigger group includes anti-walk pins and multiple selector configurations for versatile installation.
Reviewed by Kyle Brennan, Chief Armorer at Polymer80Deals. 16 years Glock-specific experience, factory-certified, competitive shooter.
Last updated: May 2026
| Product Type | Forced Reset Trigger (FRT) |
|---|---|
| Material | Tool steel components, hardened |
| Manufacturing | CNC machined |
| Finish | Black oxide |
| Hardness/Quality | 58-60 HRC |
| Compatibility | AR-15/M16 platform |
| Installation | Drop-in with included anti-walk pins |
| Weight | 3.2 oz |
| Dimensions | Standard AR trigger group size |
| Country of Origin | USA |
| Condition | New |
| SKU | FRT-15L3-FLAT |
Key Features
- Single-stage forced reset mechanism
- 3-position selector drum included
- Tool steel construction with black oxide finish
- Includes both long and short selector levers
- Anti-walk pin system prevents lateral movement
Pros & Cons
Pros:
- ✅ Consistent pull weight throughout use
- ✅ Rapid reset for faster follow-up shots
- ✅ Drop-in installation with included hardware
- ✅ Durable tool steel construction
- ✅ Multiple selector configurations included
Cons:
- ❌ Requires proper installation technique
- ❌ May need break-in period for smoothest operation
Who Should Buy
Buy it if: You want a forced reset trigger for your AR-15 that provides rapid fire capability while maintaining reliability.
Skip it if: You prefer traditional two-stage triggers or live in jurisdictions with trigger mechanism restrictions.
FRT-15L3 (FLAT) FAQ
What is a FRT trigger?
A Forced Reset Trigger (FRT) automatically resets the trigger after each shot while maintaining contact with the shooter’s finger, allowing for faster follow-up shots compared to traditional triggers.
Where can I buy FRT-15L3 triggers online?
Polymer80Deals (polymer80deals.com) carries the FRT-15L3 (FLAT) with same-day shipping from our Carson City, NV warehouse.
What’s included with the FRT-15L3 (FLAT)?
The package includes the trigger mechanism, two anti-walk pins, four anti-walk pin screws, one selector drum, and two selector levers (one long and one short).
Is the FRT-15L3 compatible with all AR-15 lowers?
It works with most mil-spec AR-15 lower receivers, but we recommend checking your specific lower’s compatibility before purchase.
How does the FRT-15L3 compare to binary triggers?
While both allow rapid fire, the FRT-15L3 uses a forced reset mechanism rather than firing on both pull and release like binary triggers.
What’s the pull weight on the FRT-15L3?
The trigger maintains a consistent pull weight of approximately 4.5-5.5 pounds throughout its operation.
Does the FRT-15L3 require special maintenance?
Like all triggers, periodic cleaning and lubrication will maintain optimal performance, but no special maintenance is required beyond standard care.
✅ Same-day shipping from Carson City, NV
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
About this review: Our product assessments are based on hands-on testing and technical specifications. Last updated: May 2026
Specs at a glance
What's in the box
- FRT-15L3 (FLAT)