M16 is unreliable? This is the biggest scam of the 21st century!

視頻素材來源於網路！21世紀最大騙局——M16不可靠，世界上首款投入實戰的小口徑步槍，性能究竟如何？
The video material comes from the internet! The biggest scam of the 21st century - the M16 is unreliable. What is the performance of the world's first small caliber rifle put into practical use?
#火力就是正義#M16#AK47