The FRT-MR3™ is a modern, drop-in trigger system designed for the AR-15 platform. It’s built for enthusiasts who prioritize a crisp, consistent, and reliable trigger pull for enhanced control. Since we started carrying it in late 2025, customer feedback has been overwhelmingly positive, with a notably low return rate indicating it consistently meets expectations.
Key Features
- Drop-in installation for simplified setup and consistent alignment.
- Nickel Teflon-coated internal components for smooth operation and corrosion resistance.
- Adjustable 3.5-4.5 lb pull weight to suit personal preference and application.
- Precision-machined from solid tool steel for durability and long-term reliability.
- Redesigned geometry for a clean break and rapid, positive reset.
Specifications
| Model | FRT-MR3™ |
| Platform | AR-15 / Multi-Caliber |
| Trigger Type | Single-Stage, Drop-In Cassette |
| Pull Weight | Adjustable, 3.5 – 4.5 lbs |
| Finish | Nickel Teflon Coated |
| Weight (measured) | 6.8 oz |
| Installation | Drop-In (No Gunsmithing Required) |
| Material | Tool Steel |
Frequently Asked Questions
Is this a complete drop-in unit?
Yes. The FRT-MR3™ comes as a fully assembled cassette with integrated hammer, disconnector, and springs. It installs directly into a standard AR-15 lower receiver using the included anti-rotation pins.
Does it include anti-walk pins?
Yes, the kit includes a set of threaded anti-rotation pins to ensure the trigger unit stays securely in place during use.
What is the actual product weight?
On our calibrated scale, the complete FRT-MR3™ trigger unit weighs 6.8 ounces. Please note, while the product itself is precisely machined, our staff has observed the retail packaging can be somewhat flimsy.
✅ Same-day shipping from Rockford, IL
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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