SIG SAUER has been expanding its tactical accessory lineup, and the FOXTROT series of weapon lights marks a significant push into this market.  The line includes handheld, pistol mounted, and rifle mounted lights.

In June of 2024, SIG introduced the FOXTROT-MSR, in Full-Size and Compact models, their rifle mounted lights. We’ll be looking at the full-size variant.

In this review, we’ll detail the FOXTROT-MSR’s features, including:

• Lumen and Candela Output: We’ll test its real-world performance.
  
• Mounting Versatility: Examining its compatibility with M-LOK and Picatinny rails.
  
• Activation Options: Assessing the effectiveness of the integrated push-button and remote tape switch.
  
• Durability and Construction: Putting its 6061-aluminum housing to the test.
  
• Power Solutions: Evaluating the rechargeable battery system and its runtime.

Stay tuned for the full review, where we’ll provide a comprehensive analysis of its performance, usability, and overall value.