FN Trigger Springs kit for FN 509 and FN545

FN Trigger Springs Kit – 112A70019 for FN 509 & FN 545

The FN Trigger Springs Kit (112A70019) is a performance-oriented upgrade for FN 509 and FN 545 pistols, developed to enhance trigger feel and overall shooting control. Designed for shooters seeking a smoother and more refined trigger experience, this spring kit improves trigger responsiveness while maintaining the reliability expected from the FN platform.

Whether used for sport shooting, tactical applications, or intensive range sessions, the FN Trigger Springs Kit helps reduce trigger pull resistance and provides a cleaner, more consistent trigger break. The result is improved accuracy potential, faster follow-up shots, and enhanced shooting comfort.

Manufactured to fit seamlessly within the FN 509 and FN 545 platform, this kit is ideal for shooters looking to optimize the performance of their pistol without compromising compatibility or durability.

Key Features

• Original FN accessory
• Compatible with FN 509 and FN 545 pistols
• Improves trigger responsiveness
• Smoother and more consistent trigger pull
• Enhances shooting control and precision
• Designed for reliable long-term performance
• Suitable for sport, tactical, and range use

Compatibility

• FN 509 series
• FN 545 series

Why Upgrade Your Trigger Springs?

Upgraded trigger springs can improve overall trigger feel by reducing unnecessary resistance and creating a smoother trigger break. Many FN shooters prefer optimized trigger setups for faster follow-up shots and improved precision during dynamic shooting situations.