** 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. ** The 6.5 mm Grendel cartridge only ...

** 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. ** Originally developed by Alexander ...

Now, let’s step back and look at each cartridge individually. The 308 Winchester has a military heritage, and like all American military cartridges, it is very popular. Winchester introduced it in the ...

There are a few intermediate carbine cartridges that either compete with the 5.56mm or attempt to fill the gap between 5.56mm and something larger with more range like a .308. The 6.5 Grendel falls ...