Mil-spec fitment. Improved trigger feel.
The Pro Line FCG provides your AR with the perfect, all-in-one trigger upgrade. Featuring standard pin and receiver fitment, this 100% U.S.-made fire control group sports.
The precision-machined, perfectly cut trigger, hammer hook, disconnector, and sear work together to guarantee your AR provides a buttery smooth trigger pull with virtually no creep nor overtravel.
Compatible with all standard parts kits and AR-15 lower receivers.
Gun Nuts Pro Line FCG: What's Included
- Hammer
- Trigger
- Disconnector
- Disconnector spring
- Hammer Spring
- Trigger Spring
- Hammer Pin
- Trigger Pin
Installation Instructions
Follow our step-by-step instructions to install the Pro Line Fire Control Group in as little as 10 minutes!
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