First, you determine whether you are right-eyed or left eyed. (Make an OK circle with thumb and index finger and look at someone through it . . . if they see your right eye through your finger circle, then you are right-eyed, if not, left-eyed. This may not agree with your handedness.)
If the lefty is right-eyed, no problem, just shoot right-handed. If the lefty is left-eyed . . . there is a problem in that they will have to shoot right-handed with the non-dominant eye. That could be OK, as the left hand will be steadying and aiming the rifle while the right hand simply squeezes the trigger.
Leftys are WAY BETTER people always say leftys do every thing better
Yes, along with the carbine version of the M16, the M4.
the m16 uses 5.56 caliber ammo
yes
You should use a m16 because its better.
m16
5.62mm I believe.
5.56x45mm NATO
46x53 nado
M16
No the British SAS use the C7 Series of Rifles, similar to the M16 they are infact more reliable and have a longer barrel life. The weapon was developed from the M16A1E1
The M16 assault rifle is chambered for the 5.56x45mm NATOintermediate rifle cartridge. It can also accept .223 Remington rounds.