September 17, 2010: The U.S. Army has begun delivering upgrade kits for its M4 carbines. The kits replace the barrel, receiver and auto-loading system with one that is easier to keep clean. There is ...

The Heckler and Koch 416 assault rifle bears a strong resemblance to the M4 carbine, at least on the outside. Inside it’s a different ball game, as the weapon uses an operating system designed to ...

This video clip is from a marketing video made by H&K comparing the 10" barreled HK 416 with the M4 when fired full of water, immediately after being submerged. It is a pointless comparison. Obviously ...

November 25, 2009: The U.S. Army has finally addressed years of complaints about the M-4 and M-16 assault rifles. The M-4 is a short barrel M-16, and has become very popular with the troops. The army ...

LAS VEGAS -- The Marine Corps is getting ready to place a big order for the Heckler & Koch M27 rifle. But the sticker shock might not be as bad as some feared. In December, Marine Commandant Gen.