CHEONGSONG, South Korea--Helicopters dumped water over a burning forest in South Korea on Thursday as fire crews struggled to contain the country's worst-ever wildfires, which have killed 27 people, ...

Next to the original 5.56mm NATO/223, the 300 AAC Blackout (BLK for short) is the most popular chambering for the AR-15 platform, and, as a result, manufacturers now pump out a wide variety of 300 ...