I don't think that it will fit on it. Looks like you are right in that the suppressor would not seat.
Research time. I don't wanna fork out $1300 for an upper that won't fit my M4-2000!!!!!!
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I don't think that it will fit on it. Looks like you are right in that the suppressor would not seat.
[video=youtube_share;zGkvTprXmAE]http://youtu.be/zGkvTprXmAE[/video]