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GSCI TI-GEAR C Series Thermal Clip-On Sights for use with Daytime Optics
GSCI TI-GEAR C Series Thermal Clip-On Sights

GSCI TI-GEAR C Series Thermal Clip-On Sights for use with Daytime Optics

. Please note that due to COVID-19 and a high volume of orders, some products could be
on backorder at our suppliers and may have longer delays for the delivery. Contact us for stock status.
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Your Price: CAD6,603.71
Retail Price:CAD6,999.00

Your Savings:CAD395.29(6%)

Special Order, Usually ships in 5-7 business days
Part Number:

Choose Options or Accessories if Applicable

Model Options
TI-GEAR-C345, 45mm Objective Lens 384x288 FPA, C345 Thermal Clip-On Sight
TI-GEAR-C675, 75mm Objective Lens 640x480 FPA, C675 Thermal Clip-On Sight [+CAD2,700.00]
TI-GEAR-C3100, 100mm Objective Lens 384x288 FPA, Thermal Clip-On Sight [+CAD1,300.00]
TI-GEAR-C6100, 100mm Objective Lens 640x480 FPA, Thermal Clip-On Sight [+CAD3,000.00]
TI-GEAR-X3100 2-IN-1 Kit, 100mm Objective Lens 384x288 FPA, Thermal Clip-On Sight [+CAD1,500.00]
TI-GEAR-X6100 2-IN-1 Kit, 100mm Objective Lens 640x480 FPA, Thermal Clip-On Sight [+CAD3,200.00]
Optional Accessories
MAK Picatinny Available with regular and extended adapters [+CAD469.00]
Heavy Duty Weapon Mount MAK - the rugged weapon mount designed for attaching an electro-optical device onto a firearm with Picatinny Rail or Blaser interface. TI-GEAR, QUADRO-S, WOLFHOUND, TWS-3000 [+CAD799.00]
MAK BLASER Quick Release Available with regular and extended adapters [+CAD469.00]
Dual-Lever Adjustable Mount (LP Picatinny) - the Quick Release rifle mount with adjustable levers to ensure precise fit regardless of the state or tolerances of your Picatinny (MIL-STD-1913) rail [+CAD359.00]
Low Profile, Quick Release Weapon Mount, ARMS style, Compatible with All TI-GEAR and WOLFHOUND-X [+CAD339.00]
Recoil-Absorbing System - a recoil mitigation solution that is designed to provide electro-optic and illumination devices with protection from the firing shock of weapons, such as the M2 .50 calibre [+CAD769.00]
Remote Control Unit, Wired Remote Control, comes with VO-CABLE, Compatible with All Thermal Systems [+CAD219.00]
External Video Recorder with SD Card, External Digital Video Recorder, comes with 32GB SD card, mini-Jack to Video Out cable, Comptible with All Thermal Systems except HMD-800 [+CAD369.00]
Internal DVR, Built-in Digital Video Recorder, comes with 32GB microSD card and Adapter (Must be ordered with device, cannot be added later) , Comptible with All Thermal Systems except HMD-800 [+CAD499.00]
Video-Out-to-RCA Adapter video recording with PC, Compatible with All Thermal Systems [+CAD269.00]
Helmet Mount, Low Profile, Shroud Ready, Dovetail Interface, Compatible with TI-GEAR-MX25, UNITEC-G, HMD-800/HMD-800-MOD [+CAD579.00]
Helmet Mount, Low Profile, Complete Kit with Straps, Dovetail Interface, Compatible with TI-GEAR-MX25, UNITEC-G, HMD-800/HMD-800-MOD [+CAD739.00]
Dual Quick Release Low Profile Weapon Mount, Low Profile, Quick Release Weapon Mount, Compatible with TI-GEAR-M, TI-GEAR-S [+CAD259.00]
Recoil Mitigation Solution, Recoil Absorbing Mount, Mitigation Solution for high recoil firearms, Compatible with TI-GEAR-M, TI-GEAR-S [+CAD699.00]
Clip On Eyepiece, Eyepiece to convert a standalone Riflescope to an In-Line Clip-On Riflescope. M52 x 0.75 thread attaches directly to Day Scopes of size 52mm, Compatible with TI-GEAR-M, TI-GEAR-S [+CAD769.00]
Clip On Clamp, Day Scope Attachment, Clamp Adapter for Clip-On Riflescopes, attaches to COA and mounts directly to end user's Day Scope. Standard Sizes: 56mm, Compatible with 58TI-GEAR-C345 [+CAD159.00]
Clip On Clamp, Day Scope Attachment, Clamp Adapter for Clip-On Riflescopes, attaches to COA and mounts directly to end user's Day Scope. Custom sizes, Compatible with 58TI-GEAR-C345 [+CAD259.00]
Replacement Eyepiece, Interchangeable with COA (Clip On Eyepiece) to convert a Clip-On Sight to a Standalone Sight, . All TI-GEAR and WOLFHOUND-X (Standard in TI-GEAR-S, TI-GEAR-C, WOLFHOUND-X, HMD-80 [+CAD419.00]
Export Available - Licensing may be required help
Special Order / Made Accordingly help
Ships Worldwide - This item qualifies for international shipping. help
Looking to add thermal vision capability to your favorite day-vision hunting scope? Then say hello to GSCI's newest thermal devices, the TI-GEAR-C345 and TI-GEAR-C675 Clip-On Thermal Imaging Scopes.

Simply clip a TI-GEAR-C345 onto your day scope's bell to convert it into a thermal imaging monster with a detection range exceeding a mile.  Need even more imaging power?  Then step up to the TI-GEAR-C675 and double that range to over 2-miles.

Either way it takes less than 10 seconds to transform any day scope into a high speed, high resolution thermal imaging beast that dominates any weather condition, day or night, through smoke, haze, fog and even light rain.

From the moment you clip your TI-GEAR on, expect to see incredibly vivid thermal views through your day scope.  Fast moving targets are no match for the unit's high speed 50Hz thermal core, and whether your image is rendered through the TI-GEAR-C345's 384x288 pixel thermal engine or the TI-GEAR-C675's massive 640x480 pixel core, you'll enjoy incredibly sharp, high resolution thermal imagery.

And no worries about having to change your shooting position.  These ultra-compact clip-ons barely change your weapon's balance.  Aside from your new thermal imaging view everything else you love about your current scope stays the same - the same reticles, the same controls, the same zero.

To deliver the best possible image under any condition both systems feature shutterless thermal engines that provide with automatic Non-Uniformity Correction.  Whereas lesser thermal imagers may have to be thermal cycled on a regular basis (turned off and on) to prevent image degradation, TI-GEAR systems feature sophisticated image-processing algorithms that eliminate the need for NUC cycling.

Built with full-sized, 0.6-inch AMOLED screens, both TI-GEAR versions generate intensely rich on-screen renderings.  And even more good news?  Powered by a pair of standard AA batteries removes the need to stock up on expensive, proprietary battery packs.  Indeed even external power can be easily supplied from standard 12VDC car accessory outlets or any inexpensive off-the-shelf cell phone power bank.

Easily connect to any day scope
Simply measure of your day scope's lens bell and select the appropriate bell size when you place your order.  It couldn't be simpler!

Tough Performer

Contained in a hard annodized, aircraft alluminum housing and built to IP66 envionmental standards, your TI-GEAR's internal components are robustly protected from shocks, water and dust.

Covered by an industry leading 7-year warranty, GSCI's Export-ready and ITAR-free TI-GEAR-C345 and TI-GEAR-C675 Clip-On Thermal Imaging Scopes represent solid investments that are built to last.

ITAR-free Export Sales
Because TI-GEAR Clip-On Thermal Imagers contain no U.S. components, technology or data, the export, re-export or re-transfer of this item is not subject to US Department of State, Directorate of Defense Trade Controls approval. Even so, as a Canadian-made product this unit is subject to the Government of Canada's Controlled Goods Program export licensing process as administered by Public Works and Government Services Canada.

Product Highlights
- Same Great Quality in a more Cost Effective Lineup
- Fully Canadian Made, ITAR-free and Easy to Esport
- Compact and Lightweight All-Aluminium Enclosure
- Crisp and Clear View with High Situational Awareness
- A Full Suite of tactical Assistance Features
- Withstands Harsh Mission Conditions
- Fast and High QualityGermanium Lenses
- Full-size Colour AMOLED Display
- Auto-NUC, Shutterless Thermal Detectors for a Continuous, Smooth Image
- Built-In Eye-Safe Laser for Target Designation
- Best in Class Battery Life
- Precision Built, Shock- and Water-Proof Design

Fully Canadian Made, Same great Quality/Cost Effective  ITAR-free and Easy to Export

Pairing to Daytime Optics


On-Scope Direct: via Dayscope's Thread (M52x0.75)*

On-Scope via Quick Release Adapter ("Clamp")*

* Except 100mm models


Objective Lenses: 25, 35, 45, 50, 75mm
FPA Resolution: 384x288 and 640x480
FPA Type: Uncooled, a-Si, Shutterless, Silent, Auto-NUC (Uninterrupted Operation)
FPA Sensitivity: <60mK
FPA Pitch: 17 microns
FPA Refresh Rate: 50Hz
Digital Zoom: Up to 8X
Display: Full-Size: 0.6'', AMOLED, 800x600, Colour
Imaging Modes: 1 Monochrome and 8 Colour
Electronic Reticles: Optional
Digital Video Recorder: Optional: External with SD Card
Power Source: 2 pcs CR123 Batteries
Battery Life: Up to 7 hours
Accepted Power Sources: 5V USB Power Banks, External Power Supply (4V .. 15V)
Environmental Protection: IP66 or Better (Optional)
Operating Temperature: -40°C .. +50°C
Warranty: 7 Years, Limited
Export: Available Worldwide *

Recoil Rating
  • All TI-GEAR-M systems are rated and tested on firearms of up to and including .50 cal.
  • The small rifle mount (DQRM) is recommended for engagements only on firearms of up to and including .300 / 7.62mm.


  • Shutterless Sensor with Automatic Calibration
  • Full Size Colour AMOLED Display
  • 50Hz Refresh Rate for Smooth Image


  • Thorough Testing and Inspection of All Parts
  • All-Aluminum Body
  • Fully Dust- and Waterproof


  • 7 Hours of Battery Life
  • Accepts Multiple Power Sources
  • Manufacturer's Warranty

Available in C345 or C675
- Field of View: 8.3°x6.2°
- FPA Resolution: 384x288
- Digital zoom: 1X, 2X, 4X
- Field of View: 13.8°x10.4°
- FPA Resolution: 640x480
- Digital zoom: 1X, 2X, 4X, 8X

Included: Video-out cable, USB power cable, Soft pouch, Hard case, User’s manual, Quick reference Card and Warranty form.


Full Size 0.6-inch Display for Best Image Quality

Smaller size displays used in other systems require their eyepieces to have higher optical magnification which results in optical distortions when image is viewed under different angles. Operator's head/eyes need to be strictly in one position and under one angle to comfortably see the image.

Unlike other systems, TI-GEAR features the full-size 0.6-inch AMOLED display which requires minimal optical magnification of the eyepiece, has longer eyerelief and produces a larger exit pupil which results in virtually no optical image distortion or blurring of the image as the operator slightly moves the line of vision either closer, up or down, or left or right.

TI-GEAR Advantages:

  • Image is not optically distorted or blurred
  • Long eyerelief and larger exit pupil for comfortable observation

Thermal Detector Requires No Calibration

TI-GEAR systems are based on high-performance FPA (thermal detectors). Apart from high resolution, sensitivity and refresh rate, the TI-GEAR's thermal detectors are shutterless, silent in operation. Non-Uniformity Correction is performed automatically, instantly and continuously.

Thanks to Auto-NUC, no operator's involvement is needed to perform sensor calibration, no buttons need to be pressed, no need to cover the objective lens, so you never miss a second.

TI-GEAR Advantages:

  • Image is always crisp and clear
  • Image never freezes or degrades over time
  • No operator distractions

Advanced Hardware and Software Solutions

The hardware and software of the TI-GEAR systems are designed and developed in harmony by the GSCI engineering team to ensure superior user experience.

Proprietary video image processing and other techniques implemented in TI-GEAR systems guarantee maximum sensitivity and image clarity to deliver maximum system performance yet maintaining minimal power consumption.

TI-GEAR Advantages:

  • Best-in-Class battery life
  • Unparalleled performance at all times
  • Can be powered by a variety of power sources

Precision Built, All-Aluminum Enclosure

TI-GEAR housings are machined out of high-grade aluminum alloy to provide added strength and rigidity. The housings then undergo hard anodizing process to ensure maximum resistance to harsh environments.

TI-GEAR Advantages:

  • Lightweight yet strong
  • Immune to corrosion
  • Very high shock and vibration resistance
  • Very high resistance to abrasives (soil, sand)

... and best of all, the TI-GEAR series have the lowest retail prices in the Industry.

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