The Trijicon REAP-IR 50mm thermal riflescope is a rifle-mounted thermal sight with a 1.5-12x combined magnification range, a 50mm manual-focus lens and onboard video recording (Trijicon part no. REAP-IR-50). It is built around Trijicon’s own thermal core with a 1024×768 thermal sensor feeding a 1280×1024 OLED display, and it ships with a Q-LOC Mini Picatinny rail mount. Reticle choices include crosshair, MOA, MRAD and caliber-specific BDC options in several colors, so the sight can be matched to the rifle it rides on. Built and tested to MIL-STD-810H in the United States by Trijicon, it is aimed at hunters and shooters who need to identify and engage targets in the dark.

Key Specifications

• The thermal sensor is 1024×768 uncooled vanadium oxide with a 12 micron pixel pitch, which gives the image its detail.
• The display is a 1280×1024 SXGA OLED, a sharp screen for reading heat signatures.
• The objective is a 50mm F1 manual-focus lens, which sets the field of view and long-range detail.
• Magnification runs 1.5x base and 1-8x digital for 1.5-12x combined, a range that covers close work through longer shots.
• The field of view is 18 degrees diagonal, wide enough to pick up movement quickly.
• The reticle choices are MOA crosshair, MRAD crosshair, crosshair, circle dot and .223, .308, 300 BLK and 7.62×39 BDC, in colors that include black, white, red, green, blue, yellow, cyan and magenta.
• Ranging uses a stadiametric mode that estimates distance to targets of known size.
• The mount is a Q-LOC Mini Picatinny rail mount, included, which allows quick removal and return to zero.
• Power comes from two CR123 batteries or external USB-C, so the sight can run on spares or a power bank.
• The housing is aluminum with a Cerakote FDE finish, tested to MIL-STD-810H and rated to 1 meter of submersion for an hour.

Frequently Asked Questions

What comes with the sight? Trijicon includes the Q-LOC Mini Picatinny rail mount, a USB-C to USB-C cable, a user manual, a quick reference guide, two CR123 batteries, a sticker, a warranty card, a LENSPEN and a hard case.

Does it have a built-in laser rangefinder? No. This model uses a stadiametric ranging mode. Trijicon sells a separate REAP-IR model with a built-in laser rangefinder and ballistics calculator.

Can it record video and connect to a phone? Yes. It has onboard video and image capture, with wireless and USB-C file transfer, and it connects to the Trijicon app on a phone or tablet.

Buy the Trijicon REAP-IR 50mm Thermal Riflescope with Q-LOC Mount

A thermal riflescope is a long-term purchase, and this one pairs a high-resolution sensor with a mount that lets you move it between rifles. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and browse more thermal sights while you are here.