A responsible long-range shooter is supposed to take care of their rifle’s precision scope—a most delicate, vital, and expensive instrument that is the interface between the shooter’s eye and the ...

Ever wanted to see how well your oscilloscope adheres to its stated capabilities? What if you buy a new scope and need a quick way to test it lest one of its channels its broken, like [Paul Wasserman] ...

As the straight-wall cartridge revolution crawls across whitetail country — with more states allowing mid-range modern rifles in their deer seasons — it was only a matter of time before optics brands ...