Posted on 04/27/2015 1:14:39 PM PDT by DJ Taylor
Did the Army sell, give-away or destroy the millions of M-16A1s it had when I was in?
They are in Mehico and South America...
The M4 short barrel configuration of the M-16 is fundamentally flawed due to the short barrel and the short gas system.
There s nothing really wrong with the full sized M-16 if you buy into the use of 5.56 NATO ammunition.
and Syria, Libya and Iraq. Perhaps ISIS and al Qaeda should complain that we are arming them with sub standard weapons
We need te M1’s, M2’s, M3’s, M14’s, & 1911’S back.
One of the big gun companies, H&K I think, was asked to improve the M4. The main improvement was changing form the direct impingement gas system to a piston gas system.
What was your experience?
I was reading an article while waiting in my Dr.’s office a few days ago. It was about the Beretta M9 magazines failing in the Middle East. The article was in a defense dept. magazine or maybe one intended for contractors.
The fascinating thing to me is that Beretta told the Army not to use parkerized magazines as they retain sand. The Army went ahead anyway and sure enough they jammed. Also the quality was not top notch and were produced by a third party.
I wonder if the problems with the M4 could be something similar.
Once the barrels of the M-16 were chromed most of the ‘design based’ jamming problems in Viet Nam stopped, but you still had to keep the weapon pretty clean because it doesn’t tolerate dirt the way an AK does.
H&K, huh?
Funny, the German Ministry of Defense has decided that the H&K 36, the standard Bundeswehr infantry rifle, is defective (lack of accuracy) caused by sensitivity to environmental heating and the use of different plastics in the receiver.
“There s nothing really wrong with the full sized M-16 if you buy into the use of 5.56 NATO ammunition.”
The new IWI 77 grain ammo really helps it.
Might have been another company.
Except for the whole craps-where-it-eats DI system.
Your source was right on point. Powder shortages lead to the change.
That’s the G36C - the short carbine version, much like the US M4 is a short carbine version of the M16. The regular G36 has been used all over the world and hasn’t had those problems.
Starting in 1966, jamming problems with the XM16E1 were reported by units throughout Vietnam. The reoccurring problem was spent cartridge casings freezing in the chamber. The bolt's extractor would pull off the rim from the case leaving it stuck in the chamber until a cleaning rod was shoved down the barrel to push the empty cartridge case out of the chamber. As a result, troops would keep an assembled cleaning rod taped to their XM16E1.
The first attempted fix for this problem was a different buffer, so every XM16E1 buffer was replaced, but the problem continued. Eventually, the source of the jamming problem was found to be the powder used in the new 5.56.
A brief history of the XM16E1 can be found at: http://looserounds.com/2014/10/21/the-xm16e1-rifle/
Notice the tapering that address the residue buildup problem.
“The main improvement was changing form the direct impingement gas system to a piston gas system.”
And increased weight noticeably. It is no more or less reliable than the original.
A gas piston system adds only a few ounces to the rifle, 2 or 3 at the most.
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