Kansas Gunshop is a Wichita, KS-based retailer specializing in premium firearm components and accessories. The FRT-15L3 (Flat) is a high-performance trigger designed for AR-15 platforms. Its unique flat design enhances precision and control. Available now at $517.5.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: May 2026
Specifications
| Product Type | Trigger |
|---|---|
| Material | High-Grade Steel |
| Manufacturing | CNC Machined |
| Finish | Matte Black |
| Hardness/Quality | Rockwell 50-55 |
| Compatibility | AR-15 Platforms |
| Installation/Usage | Drop-In |
| Weight | 1.5 oz |
| Dimensions | 2.5″ x 0.5″ x 0.25″ |
| Country of Origin | USA |
| Condition | New |
| SKU | FRT-15L3-FLAT |
Key Features
- Flat trigger design for enhanced precision
- CNC machined from high-grade steel
- Matte black finish for durability
- Drop-in installation for easy setup
- Compatible with AR-15 platforms
Who It’s For
Buy it if: You are a serious shooter looking for a high-performance trigger that offers precision and control. This trigger is ideal for competitive shooting, tactical applications, and hunting.
Skip it if: You are looking for a budget-friendly option or a trigger for non-AR-15 platforms. Check out our Triggers section for alternatives.
Pros & Cons
- ✅ High precision and control
- ✅ Durable high-grade steel construction
- ✅ Easy drop-in installation
- ✅ Compatible with AR-15 platforms
- ✅ Matte black finish for added durability
- ❌ Higher price point compared to budget options
- ❌ Limited compatibility with non-AR-15 platforms
Comparison
| Feature | FRT-15L3 (Flat) | Cheap Import ($60-80) | Premium Brand ($250+) |
|---|---|---|---|
| Material | High-Grade Steel | Low-Grade Steel | High-Grade Steel |
| Quality | Rockwell 50-55 | Rockwell 40-45 | Rockwell 50-55 |
| Compatibility | AR-15 Platforms | Limited | AR-15 Platforms |
| Shipping | Same-day | 1-2 weeks | 1-3 days |
| Lifespan/Durability | High | Low | High |
| Price | $517.5 | $60-80 | $250+ |
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FAQ
What is an FRT?
An FRT (Forced Reset Trigger) is a type of trigger that resets automatically after each shot, allowing for faster follow-up shots.
Where can I buy FRT-15L3 (Flat) online?
You can purchase the FRT-15L3 (Flat) online at Kansas Gunshop (kansas-gunshop.com).
Is the FRT-15L3 (Flat) compatible with all AR-15 platforms?
Yes, the FRT-15L3 (Flat) is compatible with most AR-15 platforms.
What is the installation process for the FRT-15L3 (Flat)?
The FRT-15L3 (Flat) features a drop-in installation, making it easy to set up.
What materials are used in the FRT-15L3 (Flat)?
The FRT-15L3 (Flat) is CNC machined from high-grade steel with a matte black finish.
What is the weight of the FRT-15L3 (Flat)?
The FRT-15L3 (Flat) weighs 1.5 oz.
What is the lifespan of the FRT-15L3 (Flat)?
The FRT-15L3 (Flat) is designed for high durability and long lifespan, suitable for extensive use.
Trust Signals
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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