FRT-15L2 Trigger (Safe/FRT) Direct
About this product
FRT-15L2 Trigger (Safe/FRT) Direct — 57+ sold. In stock at Polymer80Builds.
The FRT-15L2 Trigger (Safe/FRT) Direct is a drop-in trigger system for AR-15 platforms. It’s for builders who want a reliable, consistent trigger pull with a familiar feel. The key benefit is its direct, predictable break. We’ve stocked this since fall 2025, and repeat customers frequently come back for it.
What Makes It Stand Out
- Direct, Consistent Pull: Engineered for a clean, predictable break with minimal take-up and a crisp reset.
- Minimal Added Weight: Our staff notes the weight is barely noticeable once installed, adding under an ounce of carry weight.
- Drop-In Simplicity: Designed as a self-contained unit for straightforward installation with standard tools.
- Durable Construction: Built from hardened materials to maintain performance and longevity under regular use.
- Reliable Function: Engineered for consistent operation and a positive reset with each cycle.
Tech Specs
| Model | FRT-15L2 Trigger (Safe/FRT) Direct |
| Compatibility | AR-15 / M16 Platform (Mil-Spec Lower Receiver) |
| Weight (measured) | 7.0 oz |
| Installation | Drop-In Module |
| Finish | Hardened Steel, Phosphate Coated |
| Pin Size | 0.154″ (Standard Mil-Spec) |
| Packaging | Factory Sealed, Anti-Corrosion |
Common Questions
Is this a drop-in trigger?
Yes. The FRT-15L2 is a self-contained drop-in module. It installs as a single unit into a mil-spec AR-15 lower receiver using the included pins.
What tools are needed for installation?
You’ll need a standard AR-15 armorer’s wrench or a 1/4″ punch to drive out the existing trigger and hammer pins. The module then drops into place and is secured with its own pins.
Does it work with all AR-15 lowers?
It is designed for standard mil-spec AR-15 lower receivers. Compatibility with non-standard or billet lowers with unique fire control group geometries cannot be guaranteed.
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Specs at a glance
What's in the box
- FRT-15L2 Trigger (Safe/FRT) Direct