Description
The Pro Line FCG: OEM compatibility with tier-one performance.
A simple hammer and trigger upgrade is one of the most overlooked AR-15 upgrades — and it’s one of the easiest and most effective ways to improve your AR’s reliability and accuracy.
Enter the Gun Nuts Pro Line Fire Control Group: With OEM fitment and compatibility, this upgraded FCG kit provides a precision-machined hammer, trigger, disconnector, and sear.
Cut to extreme tolerances, the fitment of this upgraded trigger and hammer assembly reduces trigger creep and overtravel, while providing a smoother and more consistent trigger pull and hammer release.
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!
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
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