Holosun LS420 Multi-Laser Device Review (FalconClaw review series)

This review assesses the BigPeqs 15 100mW NGAL clone, comparing it to high-end units. While it meets advertised power output, significant issues with recoil durability, zero retention, and beam quality were observed, making it a questionable $1,000 investment.

This guide details the installation and testing of the DNT NVMD-C200 as a clip-on night vision magnifier for an AR-15 platform. The review highlights its 4-in-1 functionality, including its use as a magnifier, standalone optic, clip-on device, and action camera. The device demonstrated robust performance during live fire, with no distortion from muzzle flash or recoil, offering clear and crisp digital night vision.

This video provides an overview of the Holosun DRS-TH, a thermal optic system featuring integrated day/night vision capabilities and a built-in white light flashlight. The unit communicates wirelessly via internal Wi-Fi and is sold as a complete package. The presentation is informative and professional, demonstrating the hardware features and connectivity.

The Holosun IRIS GR4 is a versatile tactical illuminator featuring a visible green laser, IR laser, and an adjustable VCSEL IR illuminator. It boasts a powerful 1,000-lumen white light with 23,000 candela and dedicated controls for white light and IR functions. Connectivity is managed via dual crane plugs, and a triple-button remote switch offers convenient operation for laser settings and white light control.

This review of the 3EIR Sentinel IRV P laser system highlights its robust construction and impressive performance. Kyle from 4MR Ranch details its technical specifications, including power outputs and compatibility with various optics and battery types. The unit demonstrates exceptional reliability and durability, even under heavy recoil from .308 platforms, making it a top-tier choice for demanding applications.

The Holosun Night Shoot is returning to The Gathering in 2026. Attendees can experience Holosun's latest night vision, thermal optics, flashlights, and lasers on Friday night at the Clinton House, starting around 8:00 PM. Entry requires tickets for both days of the event.

This video from FalconClaw demonstrates the critical difference in thermal camouflage effectiveness between standard opaque umbrellas and clear plastic umbrellas. Through direct testing with thermal optics, the instructor, exhibiting experienced authority, shows that while opaque materials successfully block heat signatures, thin clear plastics are transparent to IR, rendering clear umbrellas ineffective for thermal concealment. The findings highlight the importance of material selection for tactical applications.

This video demonstrates the significant thermal signature left by urination in a tactical environment, making it easily detectable via thermal imaging, especially from aerial platforms. It tests various methods, highlighting that peeing on a tree or in the woods leaves a persistent heat signature visible for over 20 minutes. The most effective method for avoiding detection is to dig a small hole, urinate in it, and cover it with soil to mask the thermal signature.

This video demonstrates the extreme light signature of a cigarette and lighter when viewed through night vision at 300 meters. It highlights the tactical vulnerability this creates for an operator. Techniques for mitigating this signature, such as covering the light source with a palm or hiding it near the ground, are shown.

This video demonstrates how thermal optics negate the perceived security of tactical positions like trenches and bunkers. Even at 200 meters, heat signatures are clearly detectable through firing ports, rendering traditional concealment ineffective against advanced surveillance. The presenter emphasizes that line of sight is the only limitation, with thermal effectiveness extending to 800 meters and operating in complete darkness.