The typical AR15 fires the same type of bullet as the M16: a .223 caliber (5.56mmx45mm NATO) round.
There are AR-15 rifles that have special barrels made for a variety of popular cartridges, even the little .22LR.
I
Yes
Shoot the Bullet happened in 2005.
Shoot the Bullet was created on 2005-12-30.
Depends on markings on upper.
No
No
a bullet
When you shoot a bullet the bullet casing pos out through the ejector and that is where the bullet is and gunpowder to fire it.
No, the bullet will not seat.
No
a machine gun can shoot 100 bullet drum in about 5-15 seconds it can shoot a target down in 3-5 seconds and it shoot at 120 mph
Yes