Trijicon REAP-IR 35mm Mini Thermal Riflescope

(13 reviews)
Current Stock:

Trijicon REAP-IR 35mm Mini Thermal Riflescope - OPEN BOX, NEVER USED LIKE NEW


The Trijicon® REAP-IR™ mini thermal riflescope is a small, light, powerful thermal riflescope that lets you engage targets in any light. It’s trusted by the most demanding shooters and hunters that require speed and accuracy for nighttime use. Designed as a standalone thermal sight but can also be used as a handheld or in a clip-on capacity for short range day optics such as red dot sights.

Use your REAP-IR sight with up to four different rifles, one of its many features allows you to sight in the REAP-IR on a rifle and save the zero, program up to four different zero points for ease of transition between multiple weapons by instantly recalling the saved zero as it is transferred from one rifle to the next.


  • 640x480 Thermal Sensor: Offers clear, crisp imagery through smoke, dust and complete darkness
  • Thumbstick System Controller: Fully ruggedized, weatherproof, multidirectional thumbstick control
  • Mini D-LOC Mount: Patented, compact mounting system for precision and repeatability
  • MicroIR™ 12 Micron Technology: 60 Hz frame-rate system with 42% increase in magnification over 17 micron technology
  • Stadiametric Ranging: Determine your distance at a moment’s notice
  • Reticle Digital Readouts: Displays your current reticle position in the lower-left corner of the screen
  • Edge Detect Mode: Offers a fraction of the brightness of other modes so your eyes are not as prone to night blindness from the screen
  • 8x Digital Zoom: Advanced built-in sighting system maintains boresight and increases accuracy
  • Made in the USA: Built for shooters by shooters right here in America


  • SENSOR TYPE: Uncooled VOx (Vanadium Oxide)
  • SENSOR PITCH: 12 Micron
  • FRAME RATE: 60 Hz with a 30 Hz Power Save Mode
  • SPECTRAL RESPONSE: 8 - 12 Microns
  • DISPLAY RESOLUTION: 640x480 Pixels
  • BASIC FEATURES: E-Zoom, Polarity
  • DCE – Digital Contrast Enhancement
  • DFC – Digital Focus Control
  • RANGE FINDER – Stadiametric
  • START UP TIME: Approx. 5 Seconds
  • VIDEO OUTPUT: Analog RS-170 (with Optional Cable)
  • BATTERY TYPE: 2x CR123
    • 1 - 1.5 Hours @ 60 Hz
    • 1 - 2 Hours @ 30 Hz
    • 2 - 3.5 Hours @ 60 Hz
    • 2 - 5 Hours @ 30 Hz
  • WEAPON MOUNT: Mini D-LOC Picatinny Rail Mount
  • RETICLE: Simple and Complex Reticles
  • MOA Adjustments:
    • Digital Read-Outs
    • 4 Save Locations
  • WEIGHT: 590 grams
  • DIMENSIONS: 6.5” L x 3.0” H x 2.95” W
  • DIOPTER: -6 / +2
  • EYE RELIEF: 27mm
    • -40c to +55c Operating
    • -45c to +75c Storage


REAP-IR Thermal Sight
Mini D-LOC Mount
Tactical Soft Case
Lens Cap
Operator's Manual / Quick Reference Guide


  • 5
    Excellent Thermal

    Posted by Jordan Sheffield on 15th Aug 2022

    Trijicon is the best. I hesitated for a long time. I am beyond excited for hunting this year with thermal.

  • 4
    Great scope

    Posted by Robert Collier on 12th Sep 2018

    Amazing night vision scope which would be expected at this price point. Has five reticle settings making it easy to move from gun to gun. Would have given 5 stars if the overpriced download cable had been included. It should be at the price point. If you get the cable, purchase it from the IR Defense website ( subsidiary of Trijicon). It’s about $100 cheaper on this site. Having some difficulty downloading images. Am working with Trijicon tech support and hope to get this resolved. Can easily ID skunks at 100 yards. Deer (including antlers) stand out brightly at 200 yards plus in open country. Eye relief is a little short but tolerable.

  • 5
    Trijicon Reap Ir

    Posted by Daniel Poole Jr. on 12th Sep 2018

    This is the nicest and lightest thermal scope I’ve ever seen. Very easy to program!

  • 5
    Trijicon lives up to their reputation

    Posted by B57waag on 18th Apr 2018

    Extremely light weight, easy to use, and clarity of optics are unbelievable. The amount of detail you see through this thermal compared to an armasight thermal is incredible. Would highly recommend.

  • 5
    top drawer

    Posted by Bob on 30th Oct 2017

    As hoped, a superb bit of gear, true round the clock thermal, day or night. Could wish for a bit wider field of view, but that is the cost of such a clear view for what is actually a digital solid state no tube camera. Manual is under foam in lid, and both it, and the quick-start cards laying on scope have how to escape a screw-up at BACK of cards/manual. Takes an hour or two of hair pulling, then easy peasy. Could not be more pleased. Battery life suprisingly good in use.

  • 5
    High-quality versatile optic

    Posted by Andre on 30th Sep 2017

    It comes in a nice black waterproof case that is reconfigurable. The mount is removable but vary sturdy. I didn't remove the mount but I would assume it's easy to find different height mounts. The user interface is very intuitive but different than any I've seen. It's basically a recessed joystick. As far as clarity and quality, it is everything you would expect from Trijicon. You can take the mount off and on the top of the optic there's a rhino style mount. It also comes with a eye cup like the ones AN/PAS-28's and a Butler Creek scope cover.

  • 5
    Great scope and people!

    Posted by GL on 30th Jun 2017

    Kathy and Daniel were awesome to work with on this my first ever thermal purchase. Got an amazing price and an amazing optic. Would definitely do business with again. The REAP is as advertised and shows a really clear crisp image and has a lot more detail than I had imagined. Definitely a great buy!

  • 5
    Quality product that is in stock

    Posted by Josh S. on 24th May 2017

    After a friend showed me his ATN thermal on a recent hunt, I had to have one. The Trijicon REAP-IR is a far superior unit to my friend's ATN and I scored a good deal using AU's negotiate button, they're in stock and ship same day you order.

  • 5
    Glad I found AU

    Posted by S. Barnes on 30th Mar 2017

    I submitted an offer and received a beyond AWESOME deal! Great outfit to do business with, love the negotiate feature