The Trijicon REAP-IR Type 4 35mm hits the practical sweet spot in the REAP-IR Type 4 lineup - more detection capability than the compact 24mm configuration while keeping the overall size and weight more manageable than the full 60mm version. The REAP-35-4 is the configuration that most serious night hunters and tactical users reach for when they want genuine thermal riflescope performance in a package that does not dominate the rifle or punish them on long walks through the dark. The Trijicon REAP IR 35mm core is a newly improved 640x480 12-micron thermal sensor that delivers meaningfully enhanced image quality, target detection, and target recognition over previous-generation REAP-IR platforms. The 35mm objective strikes a balance between detection range and compact size, making the REAP IR thermal scope genuinely versatile across the distances and terrain that night hunters regularly encounter. The Trijicon Thermal Scope's image quality, delivered by the Type 4 sensor, provides the contrast and detail needed for confident target identification and precise shot placement. The Thermal riflescope REAP-IR Type 4 black hot, white hot, and edge detect display pallets give you the flexibility to choose the thermal image presentation that works best for your specific field conditions. Five user-selectable reticles cover MOA-based, MRAD-based, and bullet drop compensation reticles optimized for .223, .308, and .300 Blackout - the practical reticle options that serious nocturnal hunters actually run without requiring any complicated setup or custom programming. The Trijicon REAP-IR thumbstick control operates naturally in complete darkness and with gloves on. The USB-C connector handles external battery packs for extended operation and image and video downloads. The Q-LOC mounting system enables fast, secure attachment in multiple locations. Features of the Trijicon REAP-IR Type 4: Available in 24mm, 35mm, and 60mm objective lenses 3 color pallets: black hot, white hot and edge detect 5 user selectable reticles: MOA based, MRAD based, and bullet drop compensation reticles for .223, .308, and .300 Blackout USB-C connector allows use of external battery packs 12 micron thermal imaging sensor 640x480 resolution Trijicon REAP-IR Type 4 35mm Multi-Reticle Mini Thermal Riflescope w/DVR REAP-35-4, 7.14" x 3.1" x 2.9"