Thermal Weapon Sight: TI-GEAR-S by GSCI

Thermal Weapon Sight: TI-GEAR-S by GSCI

The TI-GEAR-S by GSCI Advanced Photonics is a standalone thermal weapon sight designed for precision aiming and target engagement at medium to long range with small and large-caliber rifles and machine guns.

Built around uncooled shutterless Auto-NUC sensor technology in 12-micron and 17-micron FPA configurations, it delivers continuous uninterrupted thermal imaging with no shutter noise or operational pause. IP67 rated, -40°C to +50°C operating range, and a 7-year warranty make it a long-term procurement option for military and law enforcement units.

Features

  • Shutterless Auto-NUC sensor – No shutter activation during operation means no image interruption at critical moments, unlike conventional thermal weapon sights that pause briefly to recalibrate
  • 12-micron and 17-micron FPA options – 12-micron provides higher resolution imagery in a compact format; 17-micron offers a proven sensor with extended field of view for longer range detection
  • 8+8 electronic reticle patterns – 16 reticle configurations covering standard crosshairs, mil-dot, and ballistic reticle formats for different weapon and engagement types
  • 2x and 4x digital zoom – Extends effective engagement range without changing objective lenses
  • 0.6-inch AMOLED display at 800×600 – Full-size display with monochrome plus 8 color palettes for image customization based on environmental conditions
  • COA clip-on adapter option – The optional COA optical adapter converts the TI-GEAR-S into an in-line clip-on thermal sight for use in front of an existing day scope, adding thermal capability without replacing the primary optic
  • Up to 15 hours battery life – 7 hours on CR123 batteries, extendable to 15 hours with the MVP-240 multi-voltage battery pack for extended operations

Built for Long-Term Military Use

The thermal weapon sight market offers a wide range of options, but the TI-GEAR-S is positioned specifically for units that need a long-service-life precision thermal sight rather than a consumer-grade or entry-level system.

The shutterless Auto-NUC correction eliminates the brief image freeze that conventional thermal weapon sights produce during recalibration. In a precision shooting or surveillance role, that interruption matters. The TI-GEAR-S maintains continuous display output throughout operation.

The adjustable shock sensor monitors recoil events and flags when the sight may have shifted zero, prompting the operator to re-verify before the next engagement rather than continuing with an undetected zero shift. For long-range thermal weapon sight applications where shot placement is critical, this is a meaningful capability.

The COA adapter option allows the TI-GEAR-S to function as a clip-on thermal sight placed in front of a day scope, adding thermal imaging to an existing optic without re-zeroing. For dedicated clip-on thermal applications, our TI-GEAR-C precision thermal clip-on sight is designed specifically for that role.

For a full overview of compatible thermal and night vision equipment, explore our night vision and thermal imaging range.

Specifications

FPA Refresh Rate 9Hz or 50Hz
FPA Options 12-micron and 17-micron
Digital Zoom 2×, 4×
Display 0.6-inch AMOLED, 800×600 resolution
Imaging Modes Monochrome + 8 color palettes
Electronic Reticle Yes: 8+8 patterns
Digital Video Recorder Optional – Built-in or external
Compass Optional
Inclinometer Optional
Gyroscope Optional
Adjustable Shock Sensor Yes
Power Source 2× CR123 batteries or external (e.g., MVP-240™)
Battery Life Up to 7 hours (CR123); up to 15 hours (MVP-240™)
Operating Temperature -40°C to +50°C
Environmental Protection Exceeds IP67 standards
Warranty 7 years, limited

Accessories

MTAR-HUD Heads-up display overlay with integrated GPS for situational awareness
MVP-240 Battery Pack Extends runtime to 15 hours, powers multiple devices simultaneously
HMD-800-MOD Portable display unit for remote viewing and operator monitoring
QRF-4500 Laser Rangefinder Integrated laser rangefinder with GPS and ballistic computer
TRC120 Remote control for hands-free operation
COA Optical adapter converting the TI-GEAR-S to a clip-on in-line sight
DVR-INT Internal video recorder for mission documentation and playback
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