Trijicon Electro-Optics was formed in 2016 when Trijicon acquired IR Defense. Offering the same ultra-high quality thermal optics, the current product line includes the REAP-IR, IR HUNTER and IR PATROL series thermal sights and monoculars, and the SNIPE-IR thermal clip-on sight. The Trijicon Electro-Optics range is divided into optics for Observation or Detection, Hunting or Depredation on Dedicated Rifle and as a Thermal Add-On to Day Rifle. can be chosen on the basis of what is being accomplished For Observation or Detection, users can choose from the IR Patrol Thermal Monoculars (a lightweight package with the ability to mount in various configurations) and REAP-IR (including a rail-mount and multiple reticles as a standard feature). For Hunting or Depredation, users can select the IR Hunter series or REAP-IR as both of them bring on board a sturdy rail mount as a standard option along with excellent onboard reticle selection. For a Thermal Add-On to Day Rifle, the option of a Clip-On device or the SNIPE-IR renders optimal performance, compatibility and features. Users can also go with the IR Hunter series or the REAP-IR as a Thermal Add-On to Day Rifle.