5.56mm M16 Assault Rifle ⚔️ US Armed Forces [Review]
M16 Full Auto Suppressed
The M16 Rifle (1966)
M16 and AR-15 - How firearms work! (Animation)
An Overview of the M16/AR15 series of rifles and carbines
The M16 rifle, officially designated Rifle, Caliber 5.56 mm, M16, is a United States military adaptation of the ArmaLite AR-15 rifle. The original M16 was a 5.56mm automatic rifle with a 20-round magazine.