Polymer80Hub is a Johnson City, TN-based retailer specializing in firearms components. The FRT-15L3 is a single-stage forced reset trigger designed for the AR-15 platform. Its innovative design allows for rapid and controlled firing. Available now for $517.5.
Reviewed by Derrick Cole, Range Master & Reviewer at Polymer80Hub. 19 years competitive shooting, product tester for 3 manufacturers.
Last updated: May 2026
| Product Type | Single-Stage Forced Reset Trigger |
|---|---|
| Material | Steel |
| Manufacturing | CNC Machined |
| Finish | Black Oxide |
| Hardness/Quality | Hardened Steel |
| Compatibility | AR-15 Platform |
| Installation/Usage | Drop-In Installation |
| Weight | 2.5 oz |
| Dimensions | 1.5″ x 0.75″ x 0.5″ |
| Country of Origin | USA |
| Condition | New |
| SKU | FRT-15L3 |
Key Features
- Single-stage forced reset mechanism
- Includes anti-walk pins and selector levers
- CNC machined from hardened steel
- Black oxide finish for durability
- Compatible with all AR-15 platforms
Who It’s For
Buy it if:
- You’re looking for a rapid-fire trigger for your AR-15
- You prefer a single-stage trigger for faster response
- You want a durable, CNC-machined component
Skip it if:
- You’re on a tight budget (see our Triggers for alternatives)
- You prefer a traditional two-stage trigger
Pros & Cons
✅ Rapid-fire capability
✅ Durable CNC-machined steel
✅ Includes anti-walk pins
✅ Easy drop-in installation
❌ Higher price point
❌ Not ideal for traditional shooters
Comparison
| Feature | FRT-15L3 | Cheap Import | Premium Brand |
|---|---|---|---|
| Material | Steel | Aluminum | Steel |
| Quality | High | Low | High |
| Compatibility | AR-15 | AR-15 | AR-15 |
| Shipping | Same-day | 1-2 weeks | 2-3 days |
| Lifespan | Long | Short | Long |
| Price | $517.5 | $60 | $250+ |
FAQ
How to install FRT-15L3?
Follow the included instructions for a drop-in installation. Tools required: Allen wrench, punch set.
How to install FRT-15L3 trigger?
Same as above. The trigger is designed for easy drop-in installation.
Can you buy FRT-15L3 in Canada?
Check local regulations. We ship within the USA only.
Where can I buy FRT-15L3 online?
Purchase directly from Polymer80Hub at polymer80hub.com.
✅ Same-day shipping from Johnson City, TN
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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