Ruger has introduced the Ruger Precision Rifle chambered in 5.56 NATO/.223 Rem., usable with a wide range of readily available ammunition, and broadening the appeal of the already very popular rifle.

Within their respective effective ranges, no. At longer ranges, the 7.62 round outperforms the 5.56. In terms of pure accuracy, it’s really more about the rifle and cartridge being used.

Developed to meet the Italian Army’s requirements, the ARX 200 is a new combat rifle in 7.62 mm x 51 NATO calibre. The Italian Army uses the ARX-160A3 5.56x45 mm rifle.

After repeated urgings from Congress to move to a common rifle round with the Army, Marine Corps officials told lawmakers Tuesday that they're getting close to being able to do so.. The Marine ...

The M1’s design eventually evolved into the M14. Both rifles share a 7.62 mm or .30 caliber bore. But the M14 was soon discarded when, in the 1960s, Air Force Gen. Curtis LeMay purchased the ...

The 5.56 mm assault rifle the Cugir Arms Factory intends to develop under a project initiated more than a decade ago is in the completed industrial prototype stage and is now awaiting approval ...