A surprising detail sits at the center of the AR-15 barrel debate: in one controlled chop-down test, a 26-inch barrel actually gained velocity when shortened. That result did not overturn physics, but ...

This article examines where Mexican cartels obtain weapons, including U.S. civilian markets, international manufacturers, ...

What was once a service rifle for a brave new world all those wasted years ago is now running free as a rimfire option for ...

How would one about verifying that parts from one gun would fit and function on another of the same make and model? What ...