There are still troops in Iraq, they are just not combat troops. As for the M4 being used by Special Forces, they use quite a lot of different rifles, including the HK variant and the SCAR's. Also, the military has been trying for years to replace the M4, but they say that the benefits do not outweigh the cost. And they are talking about the cost of getting new rifles, magazines, etc. As well as the cost of getting rid of the old rifles. Yep, they figured they would have to pay to get rid of them, so thats why it would cost too much to replace them. Also, the test that the military has run shown that the M4 jammed 4 times more then the other rifles tested to replace it. They blamed the magazine, however, there were a couple using the same magazines, soooo kinda hard to believe.
Newer carbines outperform M4 in dust test - Army News | News from Afghanistan & Iraq - Army Times
Ive been hoping that it gets replaced soon, as I have been using it my entire career and I know that there are better rifles out there. But, once again, thats my
Interesting read. What I gather from it were the following snippets.
"Out of the 60,000 rounds fired in the tests earlier in the summer, the 10 M4s tested had 307 stoppages, test results show, far fewer than the 882 in the most recent test."
"Weapons officials pointed out that these tests were conducted in extreme conditions that did not address “reliability in typical operational conditions,” the test report states."
"For now, he said the Army will stick with the M4, because soldier surveys from Iraq and Afghanistan continue to highlight the weapon’s popularity among troops in the combat zone."