The vast majority of AR-15 rifles and sporting rifle platforms patterned after them are rear-chargers, which means that to cycle the action,

There are advantages to .300 Blackout. There are advantages to 5 inch AR pistol uppers. And then there are advantages to 5 inch .300 Blackou

The biggest selling point of ARPs, or AR pistols, is that they are regulated as pistols and not as SBRs, or short barrel rifles. As a result

There are so many reasons why 5.56 has been America’s standard for America’s rifle for the better part of 100 years, yet the dis

Most ARs and similar rifles are chambered in either 5.56 or .223. This is likely not just a matter of convention but of the low cost and hig