22 rimfire rifles, I’ve yet to hear about it ... Testers shot groups at 50 yards with a variety of ammo. Photo by Scott Einsmann When sorting through the many long guns to choose from, we focused on ...

After hours: February 7 at 7:59:46 PM EST Loading Chart for POWW ...

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor.

Of course, all factory 22 ARC ammo is loaded to AR15-safe pressure limits, but if you have a 22 ARC bolt gun, you can squeak out a bit more performance. For example, for the gas-driven AR15 ...

Topics as heavy as PTSD, ethnic cleansing and the immigration system, and as light as music, kissing and children with a passion to perform are all vying for the short film Oscars. Here’s a look ...