0:08
M4 5.56 rifle firing sequence (1).
0:20
5.56 shell casings dropping onto dirt.
0:05
5 56 caliber Steyr Aug machine gun long burst distant perspective
0:03
5 56 caliber Heckler and Koch G36 machine gun short burst close perspective
0:02
5 56 caliber M249 machine gun single shot close perspective
0:02
5 56 caliber M249 machine gun single shot close perspective
0:04
5 56 caliber Steyr Aug machine gun long burst close perspective