INFITAC FML19 Micro Thermal Sight Night Demo in Piggyback Mount

Published on December 22, 2025
Duration: 2:58

This guide details the installation and initial use of the INFITAC FML19 micro thermal sight, focusing on a custom piggyback mount setup for bullpup rifles. It highlights the sight's RMR footprint compatibility and touchscreen interface for adjusting imaging modes. The demonstration emphasizes practical identification ranges versus theoretical detection ranges for thermal optics.

Quick Summary

The INFITAC FML19 micro thermal sight offers a practical identification range of around 200 yards, despite its 1100-yard detection capability. It features an RMR footprint and a touchscreen interface for easy mode changes, and can be mounted using custom solutions like piggyback mounts for red dot sights, ideal for bullpup rifles.

Chapters

  1. 00:00Introduction to INFITAC FML19 & Custom Mount
  2. 00:59Night Demonstration and Range Assessment
  3. 02:10Touchscreen and Imaging Modes

Frequently Asked Questions

What is the practical identification range of the INFITAC FML19 micro thermal sight?

While the INFITAC FML19 has a listed detection range of up to 1100 yards, the practical range for reliably identifying targets like animals or specific objects is approximately 200 yards. This distinction is crucial for effective use.

How is the INFITAC FML19 mounted, and what accessories were shown?

The INFITAC FML19 uses an RMR footprint for mounting. The video showcases a custom 'piggyback' mount that allows an Olight red dot sight to be placed directly on top of the thermal unit, suitable for platforms like bullpup rifles.

What are the key features of the INFITAC FML19's user interface?

The INFITAC FML19 features a user-friendly touchscreen interface. This allows for easy cycling through various imaging modes, including black hot, white hot, and custom color palettes like blue/red for enhanced target visibility.

What type of rifle is the INFITAC FML19 setup demonstrated on?

The setup, featuring a custom piggyback mount for the INFITAC FML19 and an Olight red dot, is shown to be particularly suitable for bullpup rifles. This is because the screen-based aiming of the thermal sight negates the need for a traditional cheek weld.

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