Hello all, here is today's article posted on TheArmoryLife.com. It is titled “First M16 Rifles in the Vietnam War” and can be found at https://www.thearmorylife.com/first-m16-rifles-in-the-vietnam-war/.



Good read, thanks Mike!Hello all, here is today's article posted on TheArmoryLife.com. It is titled “First M16 Rifles in the Vietnam War” and can be found at https://www.thearmorylife.com/first-m16-rifles-in-the-vietnam-war/.
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It's weird to me that everybody hated the M16 and now all of a sudden it's to go to.
I wonder if it would have been a better rifle if it had a slightly heavier bullet or a slightly larger caliber bullet.
If Robert McNamera wasn’t so cheap and listened to the engineers, the US death toll in Vietnam would have been far lower.
If Robert McNamera wasn’t so cheap and listened to the engineers, the US death toll in Vietnam would have been far lower.
Agreed! He was a gun guy for sure. I did many protection details in OSI in the 70's. Gen LeMay would show up at various functions. We were briefed that he was always armed with his 1911 and that if anything happened he would probably pull it and get in the fight.Good article but as a former Air Force SAC guy i’d really have liked more credit given to General Curtis LeMay! He was the reason we got M16’s and the outstanding S&W Model 15 revolver
Agreed! He was a gun guy for sure. I did many protection details in OSI in the 70's. Gen LeMay would show up at various functions. We were briefed that he was always armed with his 1911 and that if anything happened he would probably pull it and get in the fight.
There is at least one glaring error in this article. The original M16s did not use 5.56x45 NATO ammunition. The ammunition was designated 5.56 and fired a 55 gn FMJ through a 12 twist barrel. (Some of the test rifles sent to Viet Nam were 14 Twist). The 5.56x45 NATO round was developed and accepted for NATO use around 1981 with the 62gn SS109 bullet. The 5.56x45 NATO chamber is different that the original M16 chamber.Hello all, here is today's article posted on TheArmoryLife.com. It is titled “First M16 Rifles in the Vietnam War” and can be found at https://www.thearmorylife.com/first-m16-rifles-in-the-vietnam-war/.
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It's weird to me that everybody hated the M16 and now all of a sudden it's to go to.
There is at least one glaring error in this article. The original M16s did not use 5.56x45 NATO ammunition. The ammunition was designated 5.56 and fired a 55 gn FMJ through a 12 twist barrel. (Some of the test rifles sent to Viet Nam were 14 Twist). The 5.56x45 NATO round was developed and accepted for NATO use around 1981 with the 62gn SS109 bullet. The 5.56x45 NATO chamber is different that the original M16 chamber.
Teething troubles aside, the M16s issues were brought on by the Gubment.
Seems the grunt carrying the thing didn't mean anything to the bureaucrat changing the powder the ammo was loaded with..
And don't forget that the 16 was touted as a "no cleaning required" replacement for the M14......
Whatever it's beginngs, the M16 has evolved into a sound, proven weapons system.
IMO, should have been in a .308.......but no one asked me!It's weird to me that everybody hated the M16 and now all of a sudden it's to go to.
I wonder if it would have been a better rifle if it had a slightly heavier bullet or a slightly larger caliber bullet.
Switched to a powder NOT specified for 5.56. Result was extra burnt residue being dumped into the action via the direct impingement system. Result was jams and malfunctions (and dead GI’s). Solutions were (1) forward assist and (2) change to the type of powder originally spec’s be Gene Stoner.Is it true the Army messed with the ammunition enough that engineers had to change aspects of the action?