The Shop FRT-RD3™ (AMBI) is a modern, fully ambidextrous trigger designed for builders who demand precision and control. It delivers a crisp, consistent pull for enhanced shooting performance. Since arriving on our shelves in Q1 2025, customer feedback has been overwhelmingly positive, with a notably low return rate indicating it meets expectations.
Key Features
- Fully ambidextrous design for left- or right-handed operation.
- Precision-machined from high-grade materials for durability.
- Crisp, clean trigger pull with a defined wall and short reset.
- Drop-in installation compatible with most standard AR-15/M4 platforms.
- Features a smooth, flat-faced trigger shoe for consistent finger placement.
Specifications
| Model | FRT-RD3™ (AMBI) |
| Type | Drop-In Trigger |
| Handedness | Fully Ambidextrous |
| Weight (measured) | 1.0 oz |
| Finish | Black Nitride |
| Compatibility | AR-15 / M4 Platform |
| Installation | Drop-In (No Gunsmithing Required) |
Frequently Asked Questions
Is this a drop-in trigger?
Yes. The FRT-RD3™ is a self-contained drop-in cassette unit. It installs directly into a standard AR-15/M4 lower receiver without requiring additional pins or gunsmithing.
What is the pull weight?
The trigger is designed for a crisp, consistent pull. The exact pull weight can vary slightly based on your specific lower receiver and installation, but it is engineered for a clean break in the 3.5-4.5 lb range.
How is the finish quality?
Excellent. Our staff noted the batch we received had a superior black nitride finish with no visible tooling marks, contributing to smooth operation and corrosion resistance.
✅ Same-day shipping from Rockford, IL
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout





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