While the M4 Carbine is intended to fire a 5.56x45mm NATO round that is distinct from the .223 Remington, both are centerfire cartridges. So yes, the M4 Carbine is a centerfire rifle.
The M4 carbine is chambered for the 5.56x45mm NATOcartridge. It can also fire the civilian .223 Remingtonround.
Yes it does, unless your barrel is stamped .223 .
The M-16 Carbine or M4 use a 5.56x45 Nato round or the civilian version .223 Remington
The M4 carbine is chambered for the 5.56x45mm NATO cartridge. It will also accept .223 Remington rounds.
5.56mm x 45mm. Similar to, but not identical to the .223.
AR15, M16, M4, Ruger Mini 14
m4 <><><> You would have to define better. The M4 has a greater range, the AK a heavier bullet, the M4 a faster bullet, you can carry more ammo for an M4, the AK needs less maintenance, the M4 has a higher rate of fire- and so on.
5.56 nato or civilain 223 remington
The M4 carbine fires NATO standard 5.56x45mm ammunition. This is often confused with commercial .223 Remington ammo, which is dimensionally similar. However, they are not the same.
The M4 is capable of automatic fire, the AR 15 is not
Depends on the Caliber and grain of bullet. You can shoot a .22 m4 accurately probably 100-150 yards. Then with the 5.56/.223 round can be shot 600-659 yards accurately.
They are not the same. The M4A1 was first issued to U.S troops in 1997. It is more reliable than the M4 and has a fully automatic fire capability.