SACair Forum

What is the difference between these guns. they are all they same to me.

M16 is the full length rifle for the military. M4 is the carbine length for the military. AR-15 is the civilian version of the M4. Can't really say on the m15.

M4 is usually known as what you see when you hear M4. Ar15 with a 14.5" barrel, collapsing stock, and a flat top upper receiver.

Thanks