The INFORCE ARC 350 LR-M Earns NTOA Member Tested and Recommended Recognition

The INFORCE ARC 350 LR-M Modular Weapon Light has earned the National Tactical Officers Association (NTOA) Member Tested and Recommended designation for 2026. The program puts products through independent field evaluations by working practitioners, and across those evaluations, the ARC 350 LR-M drew consistent praise for its output, construction, versatility, and the confidence that comes with INFORCE's warranty backing.

Built to Take It

The first thing testers noticed about the ARC 350 LR-M was its construction. One tester described the light as feeling heavier and more substantial than comparable scout lights, which belied its robust construction. That impression held up under testing. The same tester ran the light through sustained field use and found that it held up to everything he subjected it to without compromising performance.

Another tester took that durability assessment further by putting the bezel directly in the path of Simunition marking rounds in both 9mm and 5.56. It never cracked. The anodized aluminum body handled impact after impact and kept going, giving testers the confidence that the light could survive the kind of incidental abuse a duty weapon regularly encounters in the field.

Output That Performs

The ARC 350 LR-M is rated for 1,200 lumens and 75,000 candela, and testers confirmed that output holds up in practice. One tester described the hot spot as approximately the size of a face from across a standard-size room, with ample spill covering the surrounding area — a beam pattern that gives the user useful illumination both on target and in the peripheral environment. Another described the beam as clean and well-focused, noting that the 350 size sits at the upper end of brightness for interior work while remaining fully capable for urban exterior applications.

A tester with significant operational experience noted that the light is bright and that the beam itself is clean and well-defined, performing reliably across multiple range sessions and in and out of vehicle transitions without any degradation.

Lockout, Sealing, and Operational Confidence

The ARC 350 LR-M's quarter-turn lockout head earned specific attention from multiple testers. One described it as a genuinely useful feature that prevents accidental white light activation during storage and eliminates the risk of a light discharge melting gear inside a rifle case. The sealing at both the head and tailcap was also noted as a meaningful advantage, giving officers confidence that the light will perform regardless of weather or environmental conditions encountered on patrol.

One tester highlighted the distinct pressure differentiation built into the rear switch, which requires meaningfully different force inputs to distinguish between momentary and constant-on activation. That level of tactile feedback reduces the chance of unintended mode changes in the middle of an operation.

Scout Footprint and Mounting Flexibility

The ARC 350 LR-M uses the Scout footprint and compatible thread patterns, which opens the platform to a wide range of aftermarket mounts, tailcaps, and switch options. Testers confirmed this compatibility in practice, with one successfully integrating preferred pressure switch components from other manufacturers using a spare tailcap. The included 45-degree M-LOK mount provides immediate usability out of the box and is compatible with Scout-standard accessories, giving the user a foundation they can build on as their setup evolves.

One tester, a long-term INFORCE user whose agency had issued INFORCE WMLs on patrol rifles for several years, noted that installing the ARC 350 LR-M alongside familiar INFORCE hardware reinforced his confidence in the brand. He described the light as a good value in its price range for a quality tactical light from a known company, and said he expected it to deliver reliable service throughout its operational life.

Warranty Service That Delivers

One of the most cited positives across the entire evaluation panel was INFORCE's warranty response. One tester received a non-functioning unit and contacted INFORCE, which replaced it with a functioning light quickly and without friction. That tester went on to award the ARC 350 LR-M a perfect score across all rated categories, calling the warranty service the best part of his testing experience. The light's lifetime warranty gives both individual officers and procurement-minded departments a meaningful layer of long-term protection on their investment.

The ARC 350 LR-M is now listed in the NTOA's Member Tested and Recommended online database and will be featured in upcoming issues of The Tactical Edge journal and NTOA monthly eNewsletter. For more information, visit inforcelights.com.