The most common definition of “caliber,” as it pertains to guns, is about as straightforward as you could want it to be: Caliber simply mean the diameter of the hole in a rifle or pistol barrel. Yet ...

Once bullets impact game, all bets are off. The original caliber can instantly change into a variety of widths, lengths, shapes, fragments and tissue tearing ability. Spomer Photos Recently, I read an ...

The rifle caliber conversation in 2026 is louder than it needs to be. You’ve got a handful of “default”... The post The rifle ...

** 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. ** Top: These 7 .30-cal. bullets have ...

Snipers, armed with ballistic data based on previous engagements, can often predict how a bullet will travel under local conditions. One of the most challenging roles in ground units is that of a ...

I think you’ll agree with me when I say that it is really tough to choose the right calibers of bullets for your rifles. There are simply so many factors to consider and the casual shooter doesn’t ...

DARPA, the Pentagon's research and development arm, wants to make U.S. military snipers more deadly. They've looked at next-generation sniper scopes, and now they're thinking about guided bullets that ...