National Interest on MSN8mon
M16: Why Are There So Many Different Versions of This Rifle?
The M16A2 and M16A3: Key Differences Explained You may have read my previous commentary about the M16 versus the M4 carbine ...
The National Interest11d
M16A2 Rifle
Here’s What You Need To Remember: The combination of the Army’s dissatisfaction with the M16A2’s default sighting arrangement and the benefits of a lower optic mount lead the Army and Colt..