** 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 am reading a book, The Rifle ...

"The most common rounds fired from an AR-15 move almost twice as fast as that from a handgun." — Biden, remarks on Safer Communities Act at the White House, July 11 In a speech in Wilkes-Barre, Pa., ...

[Luke Wren] just wrote in to tell us about his new science blog called Wren’s Tech — it’s only a few days old, but he’s already got some pretty cool science experiments written up! Like how to ...

** 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. ** Chronographs play an important ...

China has a new multipurpose cannon (sy_wsh at lt.cjdby.net via Popular Science). The 127th Ordinance Research Institute’s news 125mm tank cannon is the world’ largest, with a barrel length over 7.5 ...

According to "assault weapon" ban proponents, the AR rifle's lethality is all about how fast its bullets travel. The Washington Post recently claimed that "what makes [the AR] so deadly is the speed ...

The Long Game is a new series designed to improve your long-range-shooting skills. This story is the first installment. A basic understanding of external ballistics is something all shooters of every ...

The Royal Danish Army is now installing Weibel Scientific’s MVR-700 – a muzzle velocity radar (MVR) – on its recently acquired Elbit Systems/ESL Cardom 10 120 mm muzzle-loaded smoothbore mortars, ...