** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Q. I’m trying to understand the ...

When mounting a riflescope, you’re dealing with the most fragile and failure-prone point on your gun—so it pays to do it right. The process isn’t complicated, but it does require an attention to ...

For over 30 years, Barry Fox has trawled the world’s weird and wonderful patent applications each week, digging out the most exciting, intriguing and even terrifying new ideas. His column, Invention, ...