Originally Posted by Ming_the_Merciless
Very astute, the images show the 2000. However, I was able to demo the M4 3000 can a few months back from a NFA/Class III dealer locally, he T&E cans along with other NFA items for a living. However, unsure on the release date for it.
What I was suprised about was the lack of back pressure, as much people running cans have the PRI gas buster.
Interesting. What are the differences between the 2000 and the 3000? (The photos you linked were of the 2000, which is why I corrected.)