For most shooters the difference between .223 Remington and 5.56×45 NATO is minor, but it matters because 5.56 is typically ...

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The AR-15 type rifle is probably the most popular series of American rifles in a half-century. The proven, mature design, standardized feature set, and military-style cachet during a period of two ...

The AR-15 rifle, billed as “America’s rifle” by the National Rifle Association, has been commonly used by mass shooters and is one of the most ubiquitous weapons in the United States. By Thomas ...

The Texas shooter was, according to early reports, armed with an “AR-15” style weapon and a handgun. The “AR” is for Armalite — not assault rifle — the name of the company which manufactured the ...

Here’s What You Need To Remember: The creation of arm braces created an interesting loophole in federal firearms law. The AR pistol is a relatively new concept in firearms. Federal law classifies a ...

The man who shot former president Trump on Saturday reportedly used a DPMS-brand AR rifle purchased by his father. That brand is now owned by the parent of South Carolina-based Palmetto State Armory, ...

Popular AR-15 ammunition made at an Army-owned facility was far more likely than any other to turn up in a government ...