Key Points – The M16A4 served as the primary service rifle for the US Marine Corps from 1997 until 2015. -Essentially an M16A2 with a flat-top receiver and a MIL-STD-1913 rail system, it allowed ...

Soldiers with the U.S. Army Marksmanship Unit's Service Rifle team braved the heat and stiff competition and came out on top at the 49th Interservice Rifle Championships. With their accomplishment ...

The M16A2 and M16A3: Key Differences Explained You may have read my previous commentary about the M16 versus the M4 carbine and why I prefer the M16 over the M4. I like the elongated barrel of the ...

Soldiers with the U.S. Army Marksmanship Unit's Service Rifle team braved the heat and stiff competition to uphold the Army's reputation as the military's best marksmen and came out on top at the ...

The M4-series Carbine achieves over 80% commonality with the M16A2 Rifle and replaces all M3 .45 caliber submachine guns, and selected M9 pistols and M16 rifles. Want to know about the M4 Carbine?