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Sellmark Announces the INFORCE ARC: Modular Tactical Illumination System

Author: | Publish Date: Aug 15, 2025 | Fact checked by: Aleksa Miladinovic

Introduction to Advanced Tactical Lighting

Sellmark has introduced the INFORCE ARC, marking a significant advancement in tactical lighting technology. This innovative illumination platform represents the culmination of rigorous field testing and development processes, resulting in a lighting solution that adapts to multiple operational scenarios with unprecedented versatility.

Multi-Platform Compatibility and Design

Universal Mounting Integration

The ARC system is engineered around the widely-adopted SureFire Scout footprint, ensuring seamless compatibility with existing mounting infrastructure across the tactical community. This strategic design choice eliminates the need for specialized mounting hardware while providing users with immediate integration capabilities across handheld, rifle-mounted, and helmet-mounted applications.

Modular Architecture Benefits

The cornerstone of the ARC's design philosophy lies in its modular construction, enabling rapid reconfiguration to meet evolving mission parameters. This adaptability ensures that operators can quickly transition between different operational roles without requiring multiple dedicated lighting systems.

Product Specifications and Models

ARC 350-LR-H: Compact Performance Model

Technical Specifications:

  • Light Output: 1,200 lumens maximum brightness
  • Peak Beam Intensity: 75,000 candela for extended range illumination
  • Construction Material: 6061 hard coat anodized aluminum for durability
  • Water Resistance: Waterproof rating up to 20 meters depth
  • Battery Life: 45 minutes of continuous operation
  • Power Source: Rechargeable 18650 batteries (protected)
  • Switch Compatibility: Designed for use with Scout-style switches
  • MSRP: Starting at $199.97

This entry-level model delivers professional-grade performance while maintaining an accessible price point for budget-conscious users who refuse to compromise on quality.

ARC 650-LR-M: Advanced Dual-Fuel Configuration

Enhanced Features and Specifications:

  • Light Output: 1,400 lumens maximum brightness
  • Peak Beam Intensity: 90,000 candela maximum
  • Operating Modes: Momentary activation (partial push) and constant operation (push and click)
  • Beam Pattern: LR Head optimized for long-range target identification while preserving flood lighting capabilities for close-quarters operations
  • Power Flexibility: Dual fuel capability supporting both rechargeable and 2 x CR123A disposable batteries
  • Finish: Type III hard-coat anodized exterior for maximum durability
  • Modular Compatibility: Scout footprint and thread pattern support extensive aftermarket customization options including heads, bodies, tailcaps, and mounts
  • MSRP: Available at $249.97

Engineering Excellence and Professional Applications

Field-Tested Development Process

The INFORCE ARC series emerged from extensive field testing protocols, ensuring that every component meets the demanding requirements of professional users operating in challenging environments. This development approach guarantees that the lighting system performs reliably when mission success depends on equipment functionality.

Precision Optics Technology

Each ARC model incorporates precision-engineered optics that deliver high-intensity output with controlled beam patterns. This optical precision ensures optimal light distribution for both close-quarters engagement and long-range target identification scenarios.

Future Development and Expansion

Upcoming Component Releases

Sellmark has confirmed that additional ARC components and accessories are currently under development, promising to expand the system's functionality and customization options. This commitment to continuous improvement ensures that the ARC platform will evolve alongside user needs and tactical requirements.

Company Mission and Values

The company's dedication to performance, reliability, and innovation continues to drive product development, with particular emphasis on serving users who operate in the most demanding conditions. This focus ensures that every INFORCE ARC component meets the highest standards of tactical equipment excellence.

Author:

Marko Lalovic

Marko is a dedicated aviation enthusiast whose passion began with an unforgettable encounter with fighter jets at an air show in his home country. As an audiophile and sound engineer by training, Marko was initially captivated by the distinctive sonic signature of military aircraft—the thunderous roar of afterburners and the precise mechanical symphony of aviation systems. This auditory fascination evolved into a comprehensive interest in defense technology, particularly firearms engineering and ballistics acoustics.